Tag: Wild

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.

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Rhea species

Rhea

Greater Rhea

Lesser Rhea

This map shows the range of a number of different subspecies

Found in Eastern South America, it is also known as the America, Common or Grey Rhea. In Portugese it is known as Ema. It is found in grasslands, Savanna or wet grasslands. When fully grown it weighs 20-27kg, and can live to around 10.5 years. It is listed as near threatened with a population of unknown size. Its range in South America is large, covering 6.5 million square km (2.5 million square miles).

Back in the  90s 6-8 individuals escaped from a private zoo in Germany, and this population has grown to around 550 birds.

Also known as the  Darwins rhea. Its found on the Andean plateau as well as Patagonia.

Mostly a herbivore, it will take lizards and animals such as grasshoppers when the opportunity arises. They are listed as least concern and there are two subspecies (see the map to the right). While the main subspecies still has a range of 850,000 square km, and a population that is healthy, both other subspecies (found further north) have populations of only several hundred.

Should either of these species get mentioned in the blog, they will appear below (though it is possible with a short name, the letters may appear in other articles).

As we make contacts which will allow you to see these species in the wild, they will be added below the news carrousel – do get in touch with the form at the top of the home page, we would love to help people fiind you

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Ostrich

Both ostrich species Combined PaleoNeolithic photo credit Diego Delso&Ninara

Both ostrich species Combined PaleoNeolithic photo credit Diego Delso&Ninara

Ostrich

Common Ostrich 

Somali Ostrich

The common ostrich is found across a large part of the African Continent. Until 1919 there was a fourth subspecies of the common ostrich which was found across much of the Arabian Peninsular. It was completely extinct in the wild by 1972. They have now been reintroduced to Israel, Oman, Saudi Arabia, Jordan and United Arab Emirates – though it is hard to find accurate figures for how many are found there now. (Do get in touch if you operate a reserve with these birds present, we would love to help people find you).

As you can see, the other African subspecies  are still going.

The Somali Ostrich was only recognized as a separate species back in 2014, having been thought to be a subspecies until them.

A report to the IUCN in 2006 believed that this ostrich was common in central and southern Somalia until 1970-80. However, following the breakdown in the country, it is not surprising that conservation took back-stage, and it is questionable as to whether any remain (in the horn of africa).

In Kenya it is farmed for meat, feathers and eggs.

This is a map of the different Ostrich species and subspecies range

  • The yellow area, shows the range of the Somali Ostrich – Now recognized as a separate species.
  • The green area shows the range of the Massai Ostrich – while this population is listed as least concern, its numbers are in decline
  • The red is the South African Ostrich, this is generally secure, though only found within reserves.
  • The Orange is the range of the North African Ostrich: classed as critically endangered, it is only found in 6 of the 18 countries it originally roamed. It is the largest and heaviest subspecies. The countries it is still found in include fragmented pockets of Cameroon, Chad, Central African Republic and Senegal. They have also been reintroduced into Chad, Morocco and in 2014 (127 years after being lost) Tunisia. They were reintroduced to Saudi Arabia in the Mahazat as-Sayd Protected Area in 1994 and this population has done well with around 90-100 now living within this reserve

There is thought to be approximately 150,000 ostrich left in the wild. Having said this, like other large species, they are prone to local extinction. The best way to see these in the wild are to head to reserves where they still exist. 

Unfortunately, they are not easy to look after – in smaller reserves with large predators, they can be hunted and face local extinction. As such, while there are other reserves where they hang on, the majority of their remaining population are split between big reserves like the Kruger and the Serengeti, and small reserves like the Cape point national park in South Africa (this reserve is only 77.5 square km, or around 30 square miles and was in the past a big 5 nature reserve. Now, only the cape leopard is present and this is very rarely seen.

If you wish to see the Ostrich look in our list of wild places. Kruger, Okavango  and the Serengeti all have ostrich (in Kruger you need to look in the more sparsely area in the north of the park).

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Birds

Birds

Birds are defined as warm-blooded vertebrates. They have feathers, toothless beaked jaws, a high metabolic rate, a 4 chamber heart, a strong and lightweight skeleton and the laying of hard-shelled eggs.

Now, within these constraints, the birds vary a great deal.

The smallest bird is the bee hummingbird, which has a wingspan of 6.8cm. The largest bird has a wingspan of 3.5m (40 times large). In terms of weight, the bee hummingbird is also the lightest at just 1.95 grams, the Kori bustard weighs as much as 19kg, which is almost 10000 times heavier (heaviest flying bird). The heaviest bird is the Ostrich, which can weigh over 100kg, though these can not fly.

Looking at it in a different way, there are roughly 10,000 species of birds in the world. Now, while this may change as this website grows (both with other authors, and assistance from readers) at the current time, it would be absurd to think that I could build a page for each of these many species. What this page will try to do, is to build a page for each group of birds. Of course, the other point of this website, is that this is to assist in people travelling to see these species in the wild. As such, while I am fully of the opinion that every bird matters, we will concentrate- to begin with, on birds which are popular and/or are interesting to see.

To start, below you will see the initial 2 clades (it should be noted that there was at one time 7 clades, which include clades like Diosaruia), and each clade has two families. 

                                   Palaeognathae (ratites and Tinamou)                                                                                                               Neognathae

Struthionimorphae

This contains just 1 species the Osterich (alongside many extinct species). The male is black, the female is brown

 As this is all of the Struthionimorphae family, you will be able to visit the Osterich page by clicking on either image.

Notopalaeognathae

This contains Rheas, Cassowaries, Emus, Kiwis and Tinamous (as well as the extinct Moas and Elephant bird)

This family includes a number of species so as we build pages, they will be linked to images below (the pictures for these species in directly below here)

Pangalloanserae

There are two subgroups in this group, though Asterionis is extinct. The only other group is Galloanserae or fowl – containing 

180  water-fowl (Anseriformes) species

  290 Land-fowl (Galliformes) Species.

 

Neoaves

This contains the rest of the birds not already included in another group. This is roughly 95% of birds.

Now, Understandably, this group covering 95% of birds, we will not be listing every species. However, we will endeavour to list groups of interest down to a lower level- I know that there is a great deal of interest in birds, and I will rely on this website taking off to a greater degree in order to push this further

This family is large and varied. We are going to start with currently agreed “magnificent seven” supraordinal clades, as well as the three orphaned orders. 

Notopalaeognathae

Emu_walking
Casuariformes Emu, Cassowariy - (Cassowaries - credit Nevit_Dilmen)
Little spotted kiwi - Judi Lapsley Miller
Rhea Quartl
Tinamoous 46 species (this image Elegant crested tinamou)

Neoaves

1. Telluraves (landbirds) This photo Red-tailed hawk, photo credit Rhododentrites australavians (passerines, parrots, seriemas, and falcons) as well as the afroavians (including the Accipitrimorphae – eagles, hawks, buzzards, vultures etc. – owls and woodpeckers, among others), photo credit Rhododentrites
2. Aequornithes (Waterbirds) Shy albatross Photo credit JJ Harrison
3. Eurpygimorphae (tropicbirds, Kagu and Sunbittern) White-tailed tropicbird photo credit Yooshau
4. Otidimorphae (Turacos, Bustard and Cuckoos) Purple-crested Turaco - Bernard Dupont
5. Strisores (night birds - Nightjars, Nighthawks and Allies, Potoos, Oilbirds, Frogmouths, swifts and hummingbirds, Owlet-nighthars)
6. olumbimorphae (Pigeons and doves, Sandgrouse, Pin-tailed_sandgrouse, Mesites, this image Pin-tailed sandgrouse photo credit Francesco Veronesi
7. Mirandornithes (flamingo and grebes) this image flamingoes lake nakuru national park
8. Opisthocomidae Hoatzins_in_Brazil Photo credit Claudio Dias Timm
9. Gruiformes cranes and rails (and a few more) this image Grey_Crowned_Crane_at_Zoo_Copenhagen photo credit Jepsen
10, Charadriiformes - shorebirds (wadesr, gulls, Auks)photo credit MathKnight
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North Atlantic right whale population appears to be stabilizing!

The population of the north Atlantic right whales appears to have stabilized at around 350, having fallen from a peak of 483 in just 2010. In 2022 there were 356, down from 364 in just 2021.

Never a highly numerous species (it would appear) around 5500 were taken in the 3 centuries of whaling. The problem now, is that the population is so small that any looses imperil the whole species. Further, given the large amount of boating in the area, many of the remaining individuals have propeller scaring, and collisions are common and occasionally fatal.

Time will tell if this species can recover, though tourism interest is likely to give them a higher value to the local community and may help save the species.

Below is a short 5 minute video from the NOAA  (National Oceanic and Atmospheric Administration)

To visit our North atlantic right whale page click here   Should you operate in tourism for this species, do get in touch, we would love to help people find you- it costs nothing to be linked, we only take a small cut of any income we find for you. Click on List your wild place at the top of the page, or here

 

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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.

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Dominica’s mountain chicken frog is heading to extinction faster than anything recorded before

Once so common that they were cooked as a national food on the island. Yet in just two decades, the animal is one of the rarest in the world, with an estimated population of just 21.

Growing to 20cm long and weighing over 1kg, it was one of Dominica’s apex predators. eating small mammals, snakes and other frogs.

It’s decline is notable, as its calls were formerly something that you heard across the island.

Now, silence from this frog has fallen across most of the island.

Initially, its decline was caused by a fungus, which impacted amphibians skin – important, as many amphibians breathe through there skin, and all breathe through their skin.

The breakout of this fugni led to a decline of 80% in just one year. Known to only occur on one other island (Montserrat), scientists urged strict quarantine measures to stop it arriving, but these warnings failed to have any effect.

A number of these frogs were removed in 2009 as the illness began to spread, and they are housed around the world in various zoos, such as London zoo.

In recent times, a few surviving individuals have been discovered. These appear to be naturally resistant to the chytrid fungus that is at fault.

Unfortunately, shortly after, hurricane Maria hit, and the population declined a further 80%, back into double digits.

Due to the lack of immunity to this fungus, it would appear that zoo individuals that were rescued back in 2009 are all irrelevant. Whether with such a small wild population, it is worth capturing more (it is possible that these new individuals could be bred with already captive individuals, bit this may not retain the immunity).

The remaining wild frogs are found in 2 populations, and neither are found on protected land. As such, the situation could change fast if land use changes would occur.

The conservationists in the wild are still working, but it is thought that there is only 2 years left to save the species from extinction.

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Albino panda spotted in the wild

Rare albino panda seen again

If anyone has been reading this blog for some time, you may remember me writing about an albino panda that was photographed in wulong nature reserve in China (click here to read it)

This bear has been caught on camera (see above) and appears to be doing well. It has started to display mating behaviour and appears to be extremely healthy. It has all the features generally associated with albinism, with white fur and red eyes.. It is now around 5-6 years old, and has been seen playing with other pandas, suggesting that its unusual colouring is not leading to it being shunned from other pandas.

It was filmed approaching a mother with a 2 year-old cub. As the mother was ready to mate again, and yet did not show aggression to this male bear getting close, it is likely that this female is the mother of the white cub.

Currently thought to be numbered 1800 in the wild, the panda is currently listed as threatened – having been delisted from being endangered in 2016. It is also an integral part of the Giant panda national park which is being created, and links 67 panda reserves, allowing the bears to travel between the former islands of habitat, giving them the ability to breed in a more natural way. This is important, as inbreeding would make panda conservation even harder.

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Panda bear behaving like a meat eater/scavenger?

This bear was filmed, gnawing on a bone from a takin, a species of wild cattle.

For a species which is thought to survive exclusively on bamboo, this would be strange behaviour.

However, pandas do not survive exclusively on bamboo as roughly 1% of their diet comes from other foods. In fact, their digestive system is typical of a carnivore, so the remaining 1% of their diet can include eggs, small animals and carrion – like this bone. Pandas are also known to forage in farmland for pumpkin, kidney beans, wheat and domestic pig food.

The thing is, pandas eat up to 38kg a day, which means that during the week, they eat around 3kg of food that is not bamboo. This is significant, and while much of this may well be other vegetation, if the time spent on other food sources was around 1% of the time, it would suggest at least 1 hour a week spent eating other things.

One must remember that their intelligence is on a par with Chimpanzee and gorilla -like other bears, so they are capable of working things out.

Red panda

Red Panda

Recent genetic analysis has shown that the red panda is not in fact a small bear, but instead has a closer relationship to raccoons, mustelids (badgers otters and the like) and skunks. However, what is even more fascinating, is that the next closest related family is in fact the pinipeds (seals sealions and similar) and only after this, do we find the giant panda amongst the other bears.

What is fascinating, though, is that this is the original panda. The red panda was discovered and named in 1825, while the giant panda was only discovered in 1869. I cannot find any articles on it, but I suspect that the red panda was also long-known about in China before its discovery as well.

It is not closely related to the giant panda, which is a bear, though they do share a number of features such as elongated wrist bones or “false thumbs” used for grasping bamboo (so-called convergent evolution; where distantly related species evolve the same features, because it allows each to survive well in the wild – eating what they eat (or similar). The evolutionary lineage of the red panda (Ailuridae) goes back as far as 18-25 million years ago, and there are a variety of fossils in this lineage, found in Europe and North America.

So what has happened in recent times? They were known to be found in  two different places, one of them lives in the Himalayas and the other in China. What has been discovered in recent times, is that these are not only subspecies, but separate species – and are thought to have split 250,000 years ago. However, while this is clearly true, it may well need to be forgotten – there are only 10,000 red pandas left in the wild as the top possible estimate, some suggest that there are actually only 2500 – we may have no choice in conserving both species, but have to interbreed them to help just one mixed group of red pandas, rather than loosing all red pandas from the wild. They live in coniferous forests as well as temperate broadleaf and mixed forests, favouring steep slopes with dense bamboo cover close to water sources. Most of its nutrients come from bamboo stems and leaves,

Support for these wild populations is essential. The best way to help justify their long term survival, is for local people to see them as a financial gift. This can happen quickly, with not that many people going there.

Below is a video for each, below that is a list of any articles which mention this fascinating creature, and below that, we will add any links that  will help you see these animals in the wild.

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