Flamingoes and Grebes

At the top of the page is an image of every species of flamingo, below you will find some information on each species. Below this, you will find the same for the grebes.

As always, should you work in tourism or conservation of any of these species, do get in touch, we are keen to help people find you. Click on list your wild place on the homepage main menu.

American Flamingo

Found in the West Indies, northern South America (including the Galápagos Islands) and the Yucatan Peninsula. It was considered cospecifc with the greater flamingo, but they are now recognized as separate species (it is also closely related to the Chilean flamingo).

Formerly it was a culture icon in Southern Florida, but was largely extirpated by 1900. Having said this, there are vagrant flamingos in Florida, and these now often stay in the country worldwide.

There are 80,000-90,000 left in the wild, and there are 4 breeding colonies: in South America (in the Galápagos Islands of Ecuador, coastal Colombia and Venezuela, and northern Brazil), in the West Indies (Trinidad and Tobago, Cuba, Jamaica, Hispaniola (the Dominican Republic and Haiti), The Bahamas, the Virgin Islands, and the Turks and Caicos Islands), and tropical and subtropical areas of continental North America (along the northern coast of the Yucatán Peninsula in Mexico, and formerly southern Florida in the United States).

Andean Flamingo

Found in the Andes mountains of South America, it is in the same genus as the James Flamingo. Indeed, the Chilean Andea and James flamingo often share nesting sites and are relatively closely related.

It is considered vulnerable to extinction with roughly 34,000 remaining in the wild, but declining over time.

As with other flamingos they are filter feeders, though what they filter can vary from algae to small fish – which they look for in shallow salty water.

They migrate between salt lakes in the summer and lower wetlands in winter – with the capacity of covering 700 miles a day.

The threat that this species faces, is generally due to human activity of mining and other changes to their habitat.

Chilean Flamingo

Closely related to the American and greater flamingo, it is listed as near threatened in the wild with a wild population of about 200,000. Population declines are due to habitat loss and degradation, harvesting and human disturbance.

While they are only currently listed as near threatened, there is a great deal of concern about falling populations, and as such they are relatively common in zoos and there is an active breeding program..

Greater Flamingo

The greaterflamingo has the greatest of ranges of any species (as you can see from the map. While it is found down the East coast of Africa, it is also found on the northwest coast and the northern coast. It is also present in the middle east, and throughout much of Sothern Europe. Its range also extends into India. It is listed as least concern with a population between 550,000 and 680,000 with between 45,000 and 125,000 living in Europe – the Camargue is the most famous in Southern France

They are listed as least concern

James Flamingo

The James flamingo is also found on the high Andean plateau, and is closely related to the Andean Flamingo. It was thought extinct until a population was rediscovered in 1956, and the current population is thought to be around 106,000.

It is currently listed as near threatened, and on CITES appendix 2.

Lesser Flamingo

Found in Sub-Saharan Africa and India. While the smallest species, it still stands 80-90cm tall. The easiest way to tell this and the greater flamingo (with overlapping range) apart is that the greater flamingo has more black on its bill.

Estimates on the number of this species range from “above” 2 million to as much as 5 million.

They generally breed in highly caustic lakes of the great rift valley in Africa, though there are places in India and a few other places as well.

They are classed as near threatened. While their choice of nesting site protects from many predators, it is still true that many flamingos are killed. From fish eagles to baboons and big cats, there are many species who will eat a flamingo if they can get hold of it.

It is well worth seeing this animal in the wild. Seeing 750,000 lesser flamingos on lake nakuru in kenya is a site that is hard to forget.

Visits to see flamingos are well worth it, and while some live in remote places, it is usually a species which is reliable. Please get in touch if you work in tourism or conservation of this species. Click on list your wild place on the home page of the website.

Tiger leaves reserve and is found on someone’s bed

Tim
July 21, 2019

Africa and India set up their nature reserves very differently. In Africa reserves that house lions and leopards, and animals such as this, are very large, often covering more than...

Next the Grebes

Clark's grebe Found in west North America Least Concern,

While some sites claim 22 species, my list has found that some of these were extinct (indeed, according to my list there were 3 species that have gone extinct. If there are any experts out there who notice one missing, let me know

We are eager as always to help people find places to see these birds. Do let me know if you work in wildlife tourism or run a place to stay where these birds are regularly seen. Click on list your wild place on the front page of the website.

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.

As you can see, not really looking like a bird anymore,...

Ratites

You will find images of each of these species below, linking to a page about each, similar or closely related species will be grouped together initially, until links require their splitting.

It should be noted that there are a few other species, which have been lost over time. These include 3 species of elephant bird from Madagascar and 9 species of Moa, all of which was found in New Zealand and all of which were lost. Thankfully at the current time, the Kiwi has not followed its bigger cousin, but we must not be laid back

Found across much of Africa, the common ostrich is a relatively common site in the right places. Capable of defending itself, it is usually only found in larger reserves. There are a number of subspecies click here to read more and visit our ostrich page

Recently shown to be a separate species (though looking very similar to the common ostrich), this is found in Somalia, most of Kenya, and north-east Ethiopia. Click here for the Ostrich page

Restricted to the islands of New Zealand, the kiwi is not one species but 5. Having arrived on these islands when there were no land predators, they lost the ability to fly. Unfortunately the arrival of Europeans quickly changed this. Click here for the Kiwi page

The Rhea consists of two species, named the greater and lesser Rhea. They are found on the plains of eastern and southern South America. To visit their page, click here

Cassowaries are found in Australia, Indonesian islands, and the island of New Guinea. Perhaps not surprisingly, given their distribution over a large area, and the fact that they are flightless, so cannot mix, there are 3 species. To visit their page click here

Finally the Tinamous family, a group of 46 species. It is likely to be a while before I get round to building pages for all these species, but should you work in conservation or tourism with these species, you can help fill in the gaps. Although initially thought to be a sister clade, recent analysis has shown that these birds are part of the Ratite family – Tinamou birds can fly

Those I have put in pictures for (29) are here but we will hpe to add the rest over time, as well as building species pages

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.

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

Play Video

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

Play Video

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, northern bottlenose whale The northern bottlenose whale was hunted heavily by Norway and Britain in the 19th and 20th centuries. It is capable of diving incredibly deep, with recorded dives reaching 2339m, and has been timed staying under water for 130 minutes. The northern bottlenose whale is endemic to the North Atlantic Ocean< and populations are found in the deep (500 m) cold subarctic waters of the Davis Strait, Labrador Sea, Greenland Sea, Barents Sea, , but can range as far south as Newfoundland and Nova Scotia. As of 2017, the population in the North East Atlantic is estimated to be between 10,000 and 45,000.

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

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

Hectors Dolphin

Hector’s dolphin is one of four dolphin species belonging to the genus Cephalorhynchus. Hector’s dolphin is the only cetacean endemic to New Zealand, and comprises two subspecies: C. h. hectori, the more numerous subspecies, also referred to as South Island Hector’s dolphin; and the critically endangered Māui dolphin (C. h. maui), found off the West Coast of the North Island.

It is the smallest dolphin species with adults length between 1.2 and 1.6m. The species’ range includes murky coastal waters out to 100 m (330 ft) depth, though almost all sightings are in waters shallower than 50 m (160 ft). Hector’s dolphins display a seasonal inshore-offshore movement; favouring shallow coastal waters during spring and summer, and moving offshore into deeper waters during autumn and winter. They have also been shown to return to the same location during consecutive summers, displaying high foraging site fidelity. The inshore-offshore movement of Hector’s dolphins are thought to relate to seasonal patterns of turbidity and the inshore movements of prey species during spring and summer.

There are 2 subspecies,

South Island Hectors dolphin – Threatened, and with a decreasing population, currently thought to number around 10,000
Maui dolphin – critically endangered, population under 50.

These diverged 50,000-60,000

Below, you will see a list of articles on this subject, and below that, you will see a video on this species

Below both of these, we will add links and information (as we get it) so that you can see these dolphins if you are in the area.

Spectacled porpoise

Spectacled Porpoise

This is a small to mid-sized porpoise found in the Southern ocean. It is a species with some of the least study, thought largely as a result of the incredible isolation.

The majority of what we know, has come from stranded animals, and the few sightings that have occured. The have no beak. It has small pectoral fins with rounded tips positioned far forward on the body, and a triangular dorsal fin. Males have larger and rounder dorsal fins.

It is thought to be found around the southern pole, from Patagonia, South Georgia, New Zealand.

Population size is unknown given how rarely they are spotted.

Southern right whale

The Southern right whale, like the other species in its genus, was hunted incredibly close to extinction. As a wide ranging species, when the population fell possibly as low as 300 in 1920 – so this species was saved by its low numbers, not the ban on hunting in 1935, which likely would have come too late.

It should be noted that Russia ignored this role until 1970. During these 35 years, many were killed by Russia, and when I say many, we are talking hundreds of thousands of species that everyone else was trying to save.

The population is now thought to be around 13,600, which is an impressive increase in around 100 years, of around 45 times increase. The historical population is estimated to lie between 55,000 and 70,000.

So where can they be watched? Far and away, the best known place to see them is Hermanus in South Africa, where around 100 whales congregate each year. I have seen them here, and it is a relatively easy species to see if you are in the right place. They are found from around around 20 degrees South to 65 degrees South around the world. In the past New Zealand was a fantastic place to watch them, and in recent years they returned for the first time in 80 years. They are also naturally seen in big numbers around Australia, and places like Patagonia.

Links will appear below as we make them

Shell has started to use seismic tests around South Africa looking for Oil

Tim
December 8, 2021

Despite a desperate attempt to halt this exploration, Shell has started seismic exploration of the ocean floor off the coast of South Africa. Why does this matter? Currently, this sea...

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.

South American sea-lion

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 Indian 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...

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...

Tim
April 13, 2024

The Greenland ice sheet is melting

The Greenland icesheet is vast, which can bee seen from this image, which had to be taken from space to show the scale.

Greenland...

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...

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...

Tim
December 23, 2023

Why is this important?

red seaweed photo credit Peter Southwood

Around the world there are around 3 billion cattle and sheep. These produce around 231 billion pounds of methane each...

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.

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,

The one...

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....

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...

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...

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.

sea grasses form essential habitats for marine life, but...

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...

Tim
October 31, 2021

While proportionally a small percentage of human emissions, the emissions of seafaring trade currently amounts to roughly 2% of our emissions.

The thing is, that with the huge advances in...

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...

Tim
March 26, 2021

Sea grasses once carpeted much of the worlds oceans at depths that suit them. In many places such as the UK destructive fishing practices have been allowed, such as bottom...

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...

Tim
September 13, 2020

Different colouring of this extreme makes the pup at far greater risk from predators

Albino animals occur amongst most different species of animal. Albino animals are almost always far lighter...

Tim
September 4, 2020

Permanent ice caps are melting at increasingly rapid rates. The permanent ice that covers Antarctica Greenland and large parts of Canada lock up vast quantities of water that would otherwise...

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...

Milford sound, New Zealand

Milford sound as a fjord in the southwest of New Zealand South Island within fiordland national park. It runs 15 km in land from the Tasman sea at dale point, the mouth of the fjord is surrounded by sheer rock faces which rise 1,200 metres or more on either side. There are two permanent waterfalls, Lady Bowen falls and sterling falls.

There is a variety of marine mammals within the national park, including seals, the most Southern wild population of bottlenose dolphins, and a variety of whales including humpbacks in Southern right whales.

The surrounding waters have a variety of black corals as close to the surface as 10 metres down (which is closer than found elsewhere).

January 11, 2023January 9, 2023

Bringing the Kiwi back to Wellington wilds

The Kiwi is an interesting bird. As with many birds that developed on islands without mammals, they cannot fly.

As you can see, not really looking like a bird anymore, it is incapable of flight

In the case of new Zealand, the problem is simple. Those migrating to the island, brought with them rabbits. The rabbits escaped, and without any predators increased to silly levels. In order to control the rabbit population, stoats and similar predators were introduced, but these found the Kiwi a far easier meal.

In this instance, 11 birds have been introduced to the wilds near Wellington, for the first time in 100 years. These are the first of 250 birds that will arrive to settle in this area. Being the capital of new Zealand, it is impressive to have any surviving wildlife nearby. Yet Wellington prides itself on this work, and this is not its only move in the direction of rewilding.

It is thought that before humans arrived, as many as 12 million Kiwis roamed free in the country. Currently just 68,000 remain, however this number is growing slowly but surely. The arrival of Kiwi in this area, has required the countries biggest intensive Stoat trapping network as well as buy-in from a disparate array of land users.