Kahuzi-Biega National Park was established in 1937 by the Belgium colonial rulers and then expanded in 1975. It now covers 6000 square km or 2300 square miles. Roughly 13000 Batwa were cleared out of the area to make way for the park (along with other people who had settled more recently).
Continue reading “On the founding of Kahuzi-Biega National Park, locals were pushed out -they now have the right to return, what will happen”Kiwi Species
Photo credit Tae Eke
Kiwi
It is thought that around 70,000 Kiwi remain on the two islands of new Zealand. One might think that this was high, but it is estimated that there were around 12 million before humans arrived – so around 0.5% of the population survives. More importantly, this is after a great deal of work has been done by many grassroot groups, in order to shore up the population – it has been far lower in the past.
Furthermore, roughly 2% of the umanaged kiwi are lost each week (around 20 birds). When well protected, a kiwi can live 25-50 years.
Rowi Kiwi
The rarest species, there are only thought to be around 450 of this bird remaining (as of last full survey in 2015). It is found in Ōkārito forest and surrounds in South Westland, predator-free islands of Marlborough Sounds, this is one of 5 designated kiwi sanctuaries declared in 2000.
As you can see, Kiwi is not a species but a group of species. While different species have been known to breed where their range overlaps, saving each species is a separate task
Tokoeka Kiwi
Translating to Weka with a walking stick, this species
- Haast tokoeka is Threatened – Nationally Vulnerable 400
- Southern Fiordland is Threatened – Nationally Endangered
- Northern Fiordland tokoeka is Threatened – Nationally Vulnerable
- Rakiura tokoeka is At Risk – Naturally Uncommon
Stoats are the main threat, with the total population numbering around 13000
Great Spotted Kiwi
Current population 14,000, it is restricted to the upper parts of the south islands national parks – specifically Sub-alpine zones of North West Nelson, the Paparoa Range, and Arthur’s Pass.
The largest species, it is thought to be declining by around 1.6% a year.
There are 4 genetically distinct populations Northwest Nelson, Westport, Paparoa Range and Arthur’sPass–Hurunui.
There are plans in place to save the species but time will tell if they prove successful.
Little spotted Kiwi
With a population of 1670it is found on Kapiti island (1200 are found on Kapiti island, from 5 translocated to the island early in teh 20th century) and 10 other pest free areas.
They start feeding themselves and roaming alone at 5-7 days, though they will return to the nest for around 60.
Each population is either stable or growing, so the overall trend is up.
Brown Kiwi
Living in lowland and coastal native forest and subalpine areas in the North Island, there are around 26,000 of this species. Although the most numerous, the population is reducing around 2-3% each year. It is estimated that without a change it will be lost in 2 generations.
Having said this, they have a greater capacity to recover, as unlike other species, they usually produce 2 eggs each time they mate, and can produce 2 clutches a year.
There are 4 distinct subspecies which live in different areas and do not interbreed.
- Northland brown kiwi 8000
- Coromandel brown kiwi 1700
- Western brown kiwi 8000
- Eastern brown kiwi 8000
Main threats is from predation by dogs.
As always, we are keen to add links that will allow people to book to see these animals in the wild. If you work as a tour guide or similar, do get in touch – click on list your wild place on the home page.
Bringing the Kiwi back to Wellington wilds
- Tim
- January 11, 2023
The Kiwi is an interesting bird. As with many birds that developed on islands without mammals, they cannot fly.
Wallaby dealing with an invasive fox
- Tim
- June 11, 2024
Reversing extinction: Marwell zoo and the scimitar-horned oryx
Declared extinct in the wild back in 2000, this species is now not only re-established in the wild, but has a big enough population to now only be listed as endangered (down from critically endangered).
Apart from supplying individuals for the reintroduction, Marwell zoo also helped with strategy.
The video below is just 2 minutes long. While it talks about Marwells other work as well, it shows a number of these animals living wild back in Africa.
This has got to become the reason for zoos. What ever else they do, there are many species at risk of extinction in the wild, these need to have enough captive individuals to re-establish wild populations, should the current conservation fail.
Of course, zoos have many other roles, from education, to fostering a love of wildlife in the next generation.
One thing that they should not be, is a curio house- many zoos are far to worried about displaying albino or melanistic individuals. Now while these individuals are fascinating and can be used as ambassadors for the species, their genetic health should be looked after (all white tigers are descended from one female, and closely related individuals are regularly bred togerther to ensure this trait is passed down. Indeed, as a result of this, white tigers are often not of good health.
The majority of zoos are now like Marwell – while like many, it started as the private zoo of wealthy owners it has turned into an important place of conservation and science. Another of their successes, is the cooperative breeding that occurs as standard in current times, across Europe. Regular loaning of animals is essential, so that we can treat all of the zoo animals in Europe as one single population, thereby making sure that all animals in the system are healthy.
There are many hundreds of zoos across Europe (some claim as many as 2000, though around 1500 is the estimated worldwide number suggesting that this is a rather large exaggeration. It is likely that around half of the worlds zoos are in Europe, and by cooperative breeding, we can make sure that healthy populations remain in captivity, so that should a population be lost from the wild, it can be returned, when the wild situation improves.
Almost all predictions about human population are expected to peak in the coming decades, and then decline after that. If this pattern is followed, it should be expected that we will need to re-establish wilderness in the future.
Scimitar-horned oryx have been returned to the wild in Tunisia, and Chad and there are plans to return them to the wild in Niger, in the near future.
Extinction was caused by a variety of features, but the primary one was over-hunting. This has virtually been eliminated, after a ban on hunting of this species was put into effect in 2013. Should this species be allowed to fully recover. In 1985, there was a population of at least 500 of this species living in the wild, so it took only 15 years for it to disappear, as such what is clearly essential is a regular assessment on how this species is faring, allowing earlier interventions.
Saving the natural world, may require this kind of success to be a regular feature.
Goulds mouse, thought extinct for 125 years, lives on
The mouse was considered to be stuck on the mainland, which means that if true it would have been lost for good.
Thankfully this was not the case.
This mouse was living under the identity of the Djoongari mouse, or the Shark bay mouse, on an island in shark bay.
Furthermore, by looking at the genetic diversity of these mice (from specimens taken at the time) was high, which makes it clear that right before extinction, there were large numbers of these animals. This means that their extinction was not a natural process as had been assumed, but is instead an issue with human arrival.
Instead, extinct is likely due to a mixture of
- Introduction of predators in the form of domestic cats and foxes
- changes to fire management (carried out effectively before European arrival)
- Introduction of new diseases
- Habitat destruction due to industrialisation and land clearing for agriculture.
While these mice are unlikely to be possible to return to the mainland for some time (until feral cats and other species are eliminated) they can perhaps be introduced to other small islands to guarantee their survival.
Beaked whales
Beaked whales
Beaked whales are a fascinating wide-ranging family. There are 24 species, but they spend much of their time in the ocean depths, and are capable of holding their breath for up to 3 hours.
More amazingly, it appears that some species might only spend several minutes at the surface before returning to the depths. Now, while this 3 hours record dive is repeatable is a big question. Assuming the beaked whale was capable of repeating this 8 times in a 24 hour period, we would be talking about a species which spends only 1% of its time at the surface. Given their shape also allows them to keep an incredibly low profile, even at the surface – and we do not know how many of them there are, it makes it clear how hard it would be to spot one.
If you could sit in one place, in the ocean for 24 hours, and have a whale repeatedly return to the surface for 2 minutes, half a mile away, it would not be hard to miss the animal.
Please note, where I have found a video, it is in line with the correct image. Before you reach all these species, there is an amalgamated news section for all beaked whales.
We are eager to support tourism of these species, but given they are seen so rarely, there is not a great deal of tourism connected to them. However, we will happily list anyone who does work in tourism and sees one of these even once (we will also list you on pages for cetaceans that you see more regularly.
Spade-toothed whale washes ashore in New Zealand
- Tim
- July 16, 2024
The Beaked whales are very hard to see, as they hold the record for length of time holding breath, with some having approached the 2 hour period.
As such, this...
Back to normal: moving forwards
- Tim
- June 11, 2024
For those who come to this site regularly, you may well have noticed a break in out blog contents - we have been concentrating on other parts of the website....
Record length for a mammal to hold its breath has been smashed
- Tim
- October 3, 2020
Beaked whales are a relatively little known about family of species.they are known to be able to hold their breath for incredibly long periods of time, but a recent study...
Arnoux beaked whale Genus Beradius
Also known as the southern 4 toothed whale, southern beaked whale, New Zealand beaked whale, southern giant bottlenose whale and southern porpoise whale is one of the species of Berardius. This species and the one below, is so similar that only genetic evidence and the huge distance between them convinced people they were separate species.
Little is known about them, because they are encountered so rarely
Baird Beaked whale Genus Beradius
Also known as the northern giant bottlenose whale, North Pacific bottlenose whale, giant four-toothed whale, northern four-toothed whale and the North Pacific four-toothed whale, is a species of whale from the genus Beradius. It is the second largest toothed whale after the Sperm Whale
Sato Beaked whale Genus Beradius
This whale was only recognized as a separate species on the basis of mtDNA. Its beak is usually only around 4% of body length. The name comes from the researcher who defined it (from pictures on land.
They generally have many scars, which are easy to see, as their skin is dark and the scars light to white.
Its classed as near threatened, though its hard to know.
Subfamily Hyperodontinae, Genus Hyperoodon – bottlenose whales, Southern bottlenose whale
The southern bottlenose whale is a species of whale, in the Ziphiid family, one of two members of the genus Hyperoodon. Seldom observed, the southern bottlenose whale is resident in Antarctic waters. The species was first described by English zoologist William Henry Flower in 1882, based on a water-worn skull from Lewis Island, in the Dampier Archipelago, Western Australia. They live in deep ocean waters over 1000 meters.
Gnerally their dives last 15-40 minutes, but it is unclear if they would be capable of diving for as long as the northern species. There are no population estimates, though they make up 90% of ziphiid sightings in Antarctic waters.
Subfamily Hyperodontinae, Genus Indopacetus, Tropical bottlenose whale
The tropical bottlenose whale, also known as the Indo-Pacific beaked whale or Longman’s beaked whale, was considered to be the world’s rarest cetacean until recently, but the spade-toothed whale now holds that position. As of 2010, the species is now known from nearly a dozen strandings and over 65 sightings. This is the only species in its genus.
Given how rarely they are sighted, they have not been hunted, though they have been killed accidently.
Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales, Andrews Beaked whale
Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales Blainvilles beaked whale
Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales Deraniyagala beaked whale
The Deraniyagala beaked whale is so rare, I have been unable to find a video to place here
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Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales, Gervaiss beaked whale
Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales,
Ginkgo-toothed beaked whlae
Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales, grey beaked whale
Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales, Hectors beaked whale
Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales, Hubbs Beaked whale
Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales, Perrins beaked whale
Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales, Pygmy beaked whale
Subfamily Hyperodontinae, Genus Mesoplodon, mesoplodont whales
Subfamily Hyperodontinae
Subfamily Hyperodontinae
Subfamily Hyperodontinae
Subfamily Hyperodontinae
Subfamily Hyperodontinae
Spinner Dolphin
Spinner dolphin
The spinner dolphin (also known as the long-snouted dolphin (distinguishing it from the Clymene dolphin – which is often called the short snouthed spinner dolphin) is a small dolphin found in off-shore tropical waters around the world. It is famous for its spinning along its length, as it leaps from the water. It is a member of the family Delphinidae of toothed whales.
The four named subspecies are:
- Eastern spinner dolphin, found from the tropical eastern Pacific.
- Central American or Costa Rican spinner dolphin, also found in the tropical eastern Pacific.
- Gray’s or Hawaiian spinner dolphin, from the central Pacific Ocean around Hawaii but represents a mixture of broadly similar subtypes found worldwide.
- Dwarf spinner dolphin, first found in the Gulf of Thailand.
The species, though, displays greater variety than these subspecies might indicate. A hybrid form characterized by its white belly inhabits the eastern Pacific. Other less distinct groupings inhabit other oceans.The species name comes from the Latin word for “long-beaked.”
Spinner dolphins are small cetaceans with a slim build. Adults are 129–235 cm long and weigh 23–79 kg. This species has an elongated rostrum and a triangular or subtriangular dorsal fin. Spinner dolphins generally have three colours, one on the dorsal fin, one on the underside and one on the upper-side. Also, a dark band runs from the eye to the flipper, bordered above by a thin, light line. However, the spinner dolphin has more geographic variation in form and coloration than other cetaceans. In the open waters of eastern Pacific, dolphins have relatively small skulls with short rostra. A dwarf form of spinner dolphin occurs around southeast Asia. In these same subspecies, a dark dorsal cape dims their tripartite colour patterns Further offshore, subspecies tend to have a paler and less far-reaching cape.] In certain subspecies, some males may have upright fins that slant forward.[8] Some populations of spinner dolphin found in the eastern Pacific have backwards-facing dorsal fins, and males can have dorsal humps and upturned caudal flukes.
The spinner dolphin lives in nearly all tropical and subtropical waters between 40°N and 40°S. The species primarily inhabits coastal waters, islands, or banks. However, in the eastern tropical Pacific, spinner dolphins live far from shore. Some studies suggest they use different areas at different times of the year.
The spinner dolphin feeds mainly on small mesopelagic fish, squids, and sergestid shrimps, and will dive 200–300 m to feed on them. Spinner dolphins of Hawaii are nocturnal feeders and forage in deep scattering layers, which contain many species. The dwarf spinner dolphin may feed mostly on benthic fish in reefs and shallow water. Off Oahu, Hawaii, spinner dolphins forage at night and cooperatively herd their prey into highly dense patches. They swim around the prey in a circle and a pair may swim through the circle to make a catch. Spinner dolphins are in turn preyed on by sharks. Other possible predators include the killer whale, the false killer whale, the pygmy killer whale and the short-finned pilot whale. They are susceptible to parasites, and are known to exhibit both external ones like barnacles and remoras as well as internal parasites.
Due to the spinner dolphin foraging and feeding at night, in certain regions, such as Hawaii and northern Brazil, dolphins spend the daytime resting in shallow bays near deep water. Spinner dolphins rest as a single unit, moving back and forth slowly in a tight formation but just out of contact with one another. These resting behaviours are observed for about four to five hours daily. During rest periods, spinner dolphins rely on vision rather than echolocation. At dusk, they travel offshore to feed. They travel along the shore during foraging trips, and the individuals that occupy the same bay may change daily. Some individual dolphins do not always go to a bay to rest; however, in Hawaii, dolphins do seem to return to the same site each trip.
Spinner dolphins live in an open and loose social organization. The spinner dolphins of Hawaii live in family groups, but also have associations with others beyond their groups. Mothers and calves form strong social bonds. Spinner dolphins seem to have a promiscuous mating system, with individuals changing partners for up to some weeks. A dozen adult males may gather into coalitions. Vocalizations of spinner dolphins include whistles, which may be used to organize the school, burst-pulse signals, and echolocation clicks. The spinner dolphin has a 10-month gestation period, and mothers nurse their young for one to two years. Females are sexually mature at four to seven years, with three-year calving intervals, while males are sexually mature at seven to 10 years. Spinner dolphins live for about 20-25 years old. Breeding is seasonal, more so in certain regions than others.
Although most spinner dolphins are found in the deeper waters offshore of the islands, the rest of the Hawaiʻi population has a more coastal distribution. During daytime hours, the island-associated stocks of Hawaiian spinner dolphins seek sanctuary in nearshore waters, where they return to certain areas to socialize, rest, and nurture their young.
They get their name for their spinning jumps, a spinner dolphin comes out of the water front first and twists its body as it rises into the air. When it reaches its maximum height, the dolphin descends back into the water, landing on its side. A dolphin can make two to seven spins in one leap; the swimming and rotational speed of the dolphin as it spins underwater affects the number of spins it can do while airborne. These spins may serve several functions. Some of these functions are believed by experts to be acoustic signalling or communication. Another reason is to remove ectoparasites such as remoras. Dolphins may also make nose-outs, tail slaps, flips, head slaps, “salmon leaps”, and side and back slaps.
The protected status of spinner dolphins are CITES Appendix II and Marine Mammal Protection Act (MMPA) protected throughout its range as well as MMPA depleted in its eastern stock. Tens of thousands of spinner dolphins, mostly eastern and white-bellied varieties, were killed in the 30 years after purse seine fishing for tuna began in the 1950s; The process killed probably half of all eastern spinner dolphins. They have also been contaminated by pollutants such as DDT and PCBs. Spinner dolphins, as with other species affected by ETP tuna purse-seine fishing, are managed nationally by the coastal countries and internationally by the IATTC. The IATTC has imposed annual stock mortality limits on each purse seine and promulgated regulations regarding the safe release of dolphins. The eastern tropical Pacific and Southeast Asian populations of the spinner dolphin are listed on Appendix II of the Convention on the Conservation of Migratory Species of Wild Animals (CMS), since they have an unfavourable conservation status or would benefit significantly from international co-operation organized by tailored agreements. In addition, the spinner dolphin is covered by Memorandum of Understanding for the Conservation of Cetaceans and Their Habitats in the Pacific Islands Region (Pacific Cetaceans MoU) and the Memorandum of Understanding Concerning the Conservation of the Manatee and Small Cetaceans of Western Africa and Macaronesia (Western African Aquatic Mammals MoU). Spinner dolphins are susceptible to disease and two of the recorded diseases within them are toxoplasmosis and cetacean morbillivirus. The number of cases reported however is fairly low in the species.
Spinner dolphins in Hawaii receive multiple daily visits to their near-shore resting grounds, with boats taking people out daily to snorkel and interact with the local dolphin population. Such activities are increasingly coming under criticism on the grounds of possible harm to the dolphins, and efforts are being made both to educate the public in order to minimise human impact on the dolphins, and to bring in regulations to govern these activities. In 2023, 33 swimmers were arrested for reportedly harassing dolphins off the coast of the Big Island of Hawaii. The swimmers reportedly broke federal law by swimming within 45 meters (50 yards) of the dolphins. The ban went into effect in 2021 due to dolphins not getting enough rest during the day to forage for food at night. The swimmers were caught by drone footage pursuing the dolphins as they tried to escape.
We are eager to work with people who run boats to see these animals – provided they are run with due care for the animals. Do get in touch, or fill in a form you will find in ‘List your wild place’ at the top of the page (or click here).
Aardwolf
Aardwolf
The aardwolf is the smallest member of the Hyaenidae family, as you can see from the map, it is a species with two separated populations, one in East Africa and one in Southern Africa. It is insectivorous, and exclusively nocturnal, and is generally thought of as one of the harder animals to see in the wild. If incredibly lucky, you can see them feeding alongside Aardvarks, and even Pangolins, but this is rare. They favour open dry plains and savannahs.
Looking at first glance rather similar to a thin striped hyena, but with a black mane running from its neck, down its back, it can raise this during a confrontation.
As it ages, it can loose its teeth, however, due to the softness of most insects, this is not the death sentence that it is in many wild animals.
They will defend a territory from others, that covers 1-4 square km, during the breeding season, but are solitary the rest of the time. Both sexes mark their territory, and they will maintain as many as 10 dens throughout their territory, giving them a nearby bolt-hole should danger approach.
They are careful not to destroy a nest that they raid, and will remember where they are, so that they can return for another meal a few months later.
They generally have a density of 1 per square km at most (though this is far higher than animals like lions.
While some farmers mistakenly kill them, thinking that they threaten their livestock, their diet of insects is often good for the farm animals. Their hide is worth a little.
Below is a video of this species and below this is a list of any articles that mention this species. When we have more contacts, you will find them below the news section.
In Africa the big 5 is famous, what is the UK’s equivalent
- Tim
- August 31, 2020
Apart from b the big 5 and ecotourism big 7 there are a whole host of 5s that have been invented-some are relatively easy, others almost impossible
Big 5: lion...
Sea-Lions
Sea-lions
There are 6 living species of sea-lion, and 1 extinct. As the interest in these species grows and the links become unwieldy i will split out the separate species, but for the time being I will just have one page for them all – help it to be necessary to split them as soon as possible.
Sea-lions are pinnipeds with external ear flaps, long fore-flippers, the ability to walk on all fours, short and thick hair, and a big chest and belly. The sea-lions the 6 living species shown below (the Japanese sea-lion is extinct) in five genera. Their range extends from the subarctic to tropical waters of the global ocean in both the Northern and Southern Hemispheres, with the notable exception of the northern Atlantic Ocean. They have an average lifespan of 20–30 years.[2] A male California sea-lion weighs on average about 300 kg (660 lb) and is about 2.4 m (8 ft) long, while the female sea-lion weighs 100 kg (220 lb) and is 1.8 m (6 ft) long. The largest sea-lions are Steller’s sea-lions, which can weigh 1,000 kg (2,200 lb) and grow to a length of 3.0 m (10 ft). Sea-lions consume large quantities of food at a time and are known to eat about 5–8% of their body weight (about 6.8–15.9 kg (15–35 lb)) at a single feeding. Sea-lions can move around 16 knots (30 km/h; 18 mph) in water and at their fastest they can reach a speed of about 30 knots (56 km/h; 35 mph).[3] Three species, the Australian sea-lion, the Galápagos sea-lion and the New Zealand sea-lion, are listed as endangered.
Steller Sea-lion are found on the land of North America and Asia that circle the north pole (map below, credit NOAA).
They are predated by killer whales, though sleeper sharks and great whites sometimes take young. They eat a variety of foods, include various fish species, as well as octopus and squid. They are fast swimmers, capable of diving to 1500feet, and staying under for 16 minutes
During breeding season, males fight to control a stretch of beach, and females move freely to the place they favour.
Status: population has fallen 70-80% since the 1970s and so are listed as endangered, around 46,000 individuals, though in recent years, the Eastern population has grown at around 3% a year (in 2013 this lead to its removal from the US endangered species list)
Australian Sea-lion is the only endemic pinniped found in Australia.
They can make a variety of calls, with mothers and young able to pick up each others call in the chaos of a breeding beach. There are currently 66 recognized breeding beaches, though 42% of pups are bred on just 4 of these beaches.
While rare, a bite can require hospitalisation. In both the 1930s and 1960s they were recorded as feeding on little penguins, and this still happens today. Other food includes a variety of fish and even small sharks, in turn, they are hunted by great white sharks and killer whale (orca).
Population was 14370 in 2010 though by 2014 it had fallen to just 6500 mature individuals, though current estimates are 11,200 suggesting a rebound. Still it is clear that they need particular efforts for their conservation. Despite their (relatively) close ranges, the Australian and New Zealand sea-lions do not appear to be closely related. They are considered vulnerable.
California Sea-lion Are found on the west coast of north America. On this map, the navy blue marks the breeding rance, while the light blue shows the total range that they can be found in. It should be noted, that previously the Japanese and Galapagos sealion were both considered subspecies of the Californian species, but no longer. They can stay healthy, for a time, in fresh water, and have been seen living for a while in Bonneville dam – 150 miles inland.
They see (mostly in blue/green) and hear well, as well as being able to sense nearby, with their whiskers. They generally eat fish, squid and occasionally clams. They have been seen cooperating with other sealions, or indeed dolphins porpoises and sea-birds in their hunting techniques, though exploitation is also common.
There are 5 relatively distinct populations. Several sealions have reached Japanese waters in recent years, and this is the most likely origin, as such it could return to Japan on its own.
It is considered least concern with 238,000-241,000 individuals and increasing over time.
Galapagos Sea-lions Found on all of the Galapagos Islands, as well as (in smaller numbers) on Isla de la Plata, which is just 40km from Puerto López a village in Ecuador. There have also been recorded sightings on the Isla del Coco which is 500km southwest of Costa Rica (and 750km from the Galapagos). These are not regular, and so have been considered vagrant. It is of course possible that historically they roamed here, but we cannot say.
They are the smallest species of sea-lion, and can often be seen gliding through the water, or sunbathing on the beach. They measure 1.5m-2.5m and weigh between 50 and 400kg.
Much of their diet is made up of sardines. Interaction with humans is usually negative, and feral dogs often form packs, and can then attack the sealions.
The population tends to bounce between 20,000 and 50,000 and they are currently classed as endangered
New Zealand Sea-lion (formerly known as the Hooker sealion) is native to south island, though before 1500 it is thought that it was also found on north island. They tend to breed on Subarctic islands of Auckland and Campbell (99% of the pups are born in these islands). In 1993, sealions started breeding on South Island again for the first time in 150 years.
Genetic evidence suggests that until 1300-1500 there was a mainland subspecies, which was wiped out by the Mauri’s and has been replaced by members from the sub-Antarctic population.
As well as eating fish and crustations, they will take new Zealand fur seals as well. They are hunted by great white sharks, and in a survey 27% of adults had scars from near misses. While south American sealions are hunted by orca (with them famously beaching to catch them) they do not appear to do this around New Zealand. After the birth of their pup, females move inland as much as 2km to avoid males, storms and even parasites.
They are thought to number 12,000 making them the rarest sealion. They are also the most distinct being part of the Genus Phocarctos, and are listed as endangered.
South-American Sea-lion
Also known as the Southern sealion or the Patagonian sealion. They have been recorded going as far north as Ecuador, though not yet breeding there. They eat fish, as well as squid and octopus, and have even been observed predating penguins, pelicans and South American fur seals.
Males set up territories, but after the arrival of females switch to protecting them. Having said this, one population in Peru have a different set-up where males perform, and females choose a mate, and are free to move freely. This may be in result to the warmer climate, which means the females make regular trips into the sea.
The total population is estimated at 265,000. They are declining in Patagonia (Argentina) and the Falklands but increasing in Chile and Uruguay. In the 2013 El nino many Peruvian sealions died. They are still regularly killed by fishermen, both for damaging equipment and stealing fish.
They are listed as least concern
As we gain contacts each picture above will become a link to a page for the specific species – for now, all species will be looked after by this page. If you are a wildlife guide or live nearby and want to be able to host (as a hotel or B&B or campsite) and would like to be listed do get in touch. Our aim, is to give people all the information and links on one page, so that they can book everything in one go – making it easy, and therefore more people undertaking these sort of trips.
Sea-lions can be specifically searched out, but it is also possible to have a surprise encounter with one.
One of my most memorable encounters with any wildlife, is an encounter with a New Zealand sealion. We had simply gone for a walk on the beach, and at some point, we saw the sea-lion coming out of the sea. This huge male slowly made its way towards us, and when about 10m away it lay down in the sand, threw sand all over itself and went to sleep.
To return to the Pinniped page click here
New estimates suggest that up to 100 of Asiatic Lions now live by the seaside
- Tim
- May 23, 2023
The Gir forest was the last refuge of the Asiatic lion. Back in 1893 it was thought that there were only 18 animals remaining. Thankfully that number has rebounded very...
Sea-lion struck down by epilepsy – brought on by global warming
- Tim
- November 16, 2020
There is an increasing problem of sea-lions off the coast of California becoming epileptic as result of global warming.
It appears to be caused by domoic acid poisoning, which in...
Greenland is loosing 30 million tonnes of ice per year.
- Tim
- April 13, 2024
Do Ancient sea sponges point to an underestimate of the warming of the world?
- Tim
- February 9, 2024
There is much work around the world, which is going into measuring temperatures as accurately as possible and watching for change. While the British empire routinely took temperature readings on...
A new study from Monteray Bay Aquarium has once again highlighted the importance of sea otters for the health of the Kelp forests
- Tim
- February 8, 2024
These kelp forests have an essential little helper for its survival. It has become clear that sea otters are essential members of communities of the kelp forests off the coast...
Company Green Grazing from Vietnam is aiming to grow and sell red seaweed, as an additive to livestock feed
- Tim
- December 23, 2023
Why is this important?
Around the world there are around 3 billion cattle and sheep. These produce around 231 billion pounds of methane each...
Ozone layer hole early – Antarctic sea ice in danger?
- Tim
- September 4, 2023
The fear is that, with the Tonga eruption, this larger than normal hole might do extra damage to the vast store of ice on Antactica.
Conservative corruption in the UK? £3.5 million donations linked to pollution and climate change denial
- Tim
- June 22, 2023
There have been many suggestions that the scientific consensus has not been reached, when it comes to climate change, either to its existence or humans effect on it,
Chevron has created a large set of carbon offsets and they appear worthless, says research
- Tim
- May 27, 2023
Chevron has pledged to be carbon neutral by 2030 through a carbon offset scheme. It is notable, that Chevron sells a product which is totally incompatible with carbon zero emissions....
Scientists have found a cost-effective way of harvesting lithium from seawater – why is it necessary
- Tim
- April 3, 2023
it is thought that the worlds oceans hold 2.6 x10^11 tonnes of lithium. that works out at 325 tonnes of lithium for every person on the planet. Even if every...
Boiling sea with methane in Siberia
- Tim
- March 22, 2023
A few years ago, an area of sea in Siberian waters was found to be boiling with methane rising from the sea bed before. This 'fountain was unlike anything seen...
A 200 square km seagrass bed has been found to be 1 single plant
- Tim
- August 2, 2022
Generally, when you encounter grass, or indeed sea grass, it appears to be many millions of individual plants all growing together.
Politicians from across the political spectrum have come together to agree $400 million measures to help save the Florida panther
- Tim
- November 16, 2021
The money will be used to expand wildlife corridors, which will allow easier gene flow, as well as benefitting all wildlife in the area - including prey which in places...
Reducing the carbon footprint of trade by sea
- Tim
- October 31, 2021
Global warming is happening, and even with the cuts promised, we are likely to see significant sea level rises: what is this likely to cost
- Tim
- October 24, 2021
It is an unfortunate fact, all over the world, that people have chosen to live near the sea. There are many reasons for this, but the basic fact is that...
European beaver numbers now above 1 million growing across Europe
- Tim
- December 9, 2020
Across Europe during the middle ages beavers were heavily persecuted. Between the demand for their pelts and scent glands, and the flooding may caused, they were hunted for the financial...
Rare albino ginger seal may need a new home as it’s been rejected by the herd
- Tim
- September 13, 2020
Albino animals occur amongst most different species of animal. Albino animals are almost always far lighter...
28 trillion tones of ice lost in 26 years
- Tim
- September 4, 2020
Microbes that have lain dormant on the bottom of the ocean for 100 million years have been able to to start living again
- Tim
- August 7, 2020
One-hundred million years ago the earth was very different. The landmasses were in very different places. Largely covered by dense sweaty rain forests and vast deserts.
A map would have...
Red wolf
Red wolves
Red wolves have varied a bit about whether they should be classed as their own species or a subspecies of the grey wolf, however it has now been settled that they are separate for quite some time.
Size-wise it lies midway between a grey wolf and a coyote. Indeed, despite its serious danger of extinction, it is often missing from the endangered list. It has at various times been suggested to be a cross between the wolf and the coyote, or been a subspecies of the wolf.
It has been listed as critically endangered since 1996 by the IUCN, yet the same species is not listed in the CITES appendices of endangered species.
If or when we write any articles on this subject, they will appear below
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Colorado is looking to move a wolf pack – less than a year after it was reintroduced
- Tim
- November 10, 2024
aaa Southern Iberian chain
Southern Iberian chain
A wild mountain range of high areas the carve through the Iberian peninsula is being slowly rewilded. Still housing forests of oak pine and Juniper, the area still feels ancient.
Many species were lost from this area but are being reintroduced. Wild bears and wolves yet to return the Iberian lynx is back along with both Egyptian and Griffin vultures.
The area covered is large, consisting of over 850,000 hectares (more than half of this is officially protected). There are a variety of other interesting birds in the area, as well as deer, wild boar and mouflon. As a result of a reducing human population since the 1960s, nature tourism is increasingly important for the local economy. A network of 14 old growth forest reserves have also been created totaling about 2000 hectares, which are fascinating to explore and incredibly important for carbon sequestration.
Visit to help ensure that this project continues and the locals benefit from its wok