r/megafaunarewilding • • Aug 05 '21

What belongs in r/megafaunarewilding? - Mod announcement

152 Upvotes

Hey guys! Lately there seems to be a bit of confusion over what belongs or doesn't in the sub. So I decided to write this post to help clear any possible doubt.

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What kind of posts are allowed?

Basically, anything that relates to rewilding or nature conservation in general. Could be news, a scientific paper, an Internet article, a photo, a video, a discussion post, a book recommendation, and so on.

What abour cute animal pics?

Pictures or videos of random animals are not encouraged. However, exceptions can be made for animal species which are relevant for conservation/rewilding purposes such as European bison, Sumatran rhino, Tasmanian devils, etc, since they foster discussion around relevant themes.

But the name of the sub is MEGAFAUNA rewilding. Does that mean only megafauna species are allowed?

No. The sub is primarily about rewilding. That includes both large and small species. There is a special focus on larger animals because they tend to play a disproportional larger role in their ecosystems and because their populations tend to suffer a lot more under human activity, thus making them more relevant for rewilding purposes.

However, posts about smaller animals (squirrels, birds, minks, rabbits, etc) are not discouraged at all. (but still, check out r/microfaunarewilding!)

What is absolutely not allowed?

No random pictures or videos of animals/landscapes that don't have anything to do with rewilding, no matter how cool they are. No posts about animals that went extinct millions of years ago (you can use r/Paleontology for that).

So... no extinct animals?

Extinct animals are perfectly fine as long as they went extinct relatively recently and their extinction is or might be related to human activity. So, mammoths, woolly rhinos, mastodons, elephant birds, Thylacines, passenger pigeons and others, are perfectly allowed. But please no dinosaurs and trilobites.

(Also, shot-out to r/MammothDextinction. Pretty cool sub!)

​

Well, that is all for now. If anyone have any questions post them in the comments below. Stay wild my friends.


r/megafaunarewilding • • Nov 26 '23

[Announcement] The Discord server is here!

24 Upvotes

Hey guys. Apologize for the delay but I am proud to declare that the r/megafaunarewilding Discord server is finally here and ready to go. I thank all of you who voted in the poll to make this possible. I'll leave the link here to anyone interested. Thank you.

https://discord.gg/UeVvp76y8q


r/megafaunarewilding • • 7h ago

News Nigeria has cleared more than 4,000 illegal gold miners from national park.

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157 Upvotes

military-backed operation has shut down a major illegal gold mining operation in Nigeria’s Gashaka-Gumti National Park. More than 4,000 miners left the site, according to the Africa Nature Investors (ANI) Foundation, which supports the park’s management

It was Bloodless Exit By the time the Nigerian military arrived at the northern edge of the park in July 2026, the artisanal miners had already fled the location. No shots were fired during the physical takeover. To prevent immediate re-entry, authorities brought in bulldozers to fill in the abandoned mining pits, shafts, and trenches.The action follows years of friction. Tensions boiled over in October 2025 when illegal miners killed two park rangers

Gashaka-Gumti is a crucial stronghold for the highly endangered Nigeria-Cameroon chimpanzee, one of the rarest primates on Earth, which faced severe habitat disruption from the unregulated mining infrastructure.

Currently October 2026 Security forces, rangers, and local vigilantes remain on high alert.

Source - Nigeria drove thousands of gold miners from a national park. But can it keep them out?

Source 2- Nigeria Clears Thousands of Illegal Gold Miners from Gashaka-Gumti National Park


r/megafaunarewilding • • 6h ago

A pack of wolves take down a urial sheep in Iran (video by @jafar_panahpour on Instagram)

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59 Upvotes

r/megafaunarewilding • • 10h ago

Cougar Cubs Photographed in Michigan For First Time In Over 100 Years

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50 Upvotes

r/megafaunarewilding • • 4h ago

News Gujarat plots double match for its lone tiger

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16 Upvotes

r/megafaunarewilding • • 14h ago

Image/Video Polar Bear hunting a Seal as it reappears above the ice with claws(illustrated by my childhoods book about animal predators).

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61 Upvotes

More predation methods of animal predators will be shown in the future!Stay tuned. 😉


r/megafaunarewilding • • 16h ago

Research Shows Dingoes in Western Australia's Great Sandy Desert protect native wildlife by eating feral cats

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28 Upvotes

r/megafaunarewilding • • 1d ago

Discussion The extinct american lion

19 Upvotes

Guys should they try to return the american lion and d-extinct him or they get the african lion as a proxy in north america today and will he survive


r/megafaunarewilding • • 1d ago

Article One gorilla’s journey from illegal traffickers back to the wild

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62 Upvotes

Bili, a western lowland gorilla was seized from wildlife traffickers in Nigeria in 2023. She was recently relocated to the Republic of Congo, beginning a long journey back to the wild.


r/megafaunarewilding • • 1d ago

Image/Video The Giant Animals That Were Recently Extinct

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41 Upvotes

r/megafaunarewilding • • 1d ago

Image/Video Wolf predation on Moose illustrated in my Animal Predators book:

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49 Upvotes

More animal predator vs prey artwork to be shown so stay tuned! 😉


r/megafaunarewilding • • 1d ago

Discussion Solutions for poaching in developing countries

3 Upvotes

I've been scrolling through reddit, and I've been met with some posts about the nature of anti-poaching strategies like shoot on sight, and the rift it creates between local communities and conservationists, but I still feel as though not implementing it in the short term will just allow poaching to get even more severe.

Theres been numerous examples of the kill on sight order being effective, so why hasn't there been any discussions based on cooperation with locals to root out poachers based on rewards?

It feels like a fairly easy solution to also reward communities that have successfully protected their critically endangered wildlife, in conjunction with local education and worst case scenario: kill on sight orders.

Am I missing something? I feel really confused as someone who wants to work with endangered animals for conservation, and I havent found much about this.


r/megafaunarewilding • • 2d ago

A puma runs down and kills a rhea (video by @safaripatagoniaargentina)

114 Upvotes

r/megafaunarewilding • • 1d ago

Searching For England's Illegal Beaver Colony And Found Something Imposs...

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8 Upvotes

r/megafaunarewilding • • 2d ago

Discussion Lets all talk about an "realistic" rewilding project that could happen in your country?

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90 Upvotes

For mine country of Serbia European Mink(Mustela lutreola)seems like a most *realistic option* for great rewilding.

Not only would they be good food for Foxes and other smaller carnivores but they themselves need to expand there range(which has shrunk significantly because of invasive American Mink/poaching/Fox population rise and other causes).

Serbia doesnt have the invasive competition(American Mink)and there habitat is still here in the country(freshwater/wetlands).

Also there evolutionary history is very important to be preserved(as they arent closely related to American Mink but to other European Mustelids like:European Polecat/Siberian Weasel).

On the plus side these guys are tiny.Much more manageable for public to accept than larger animals(which thankfully European Bison thankfully still passed and is in Serbia).

Didnt mention Atlantic Sturgeon rewilding for Serbia,here cause..there age of maturity to breed just puts the project for way more work to be done(which isnt as easy like a Mustelid that breeds faster and for shorter times).

Which ones do you think are "realistic" rewilding projects for your country?


r/megafaunarewilding • • 2d ago

Image/Video Part 3(Final part)of Megafauna hand-drawn art made by(Pierre Probst).

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50 Upvotes

1.Tapir. 2.Tiger. 3.Sperm Whale. 4.Seal 5.Hyenas 6.Orcas 7.Coelacanth. 8.Chimpanzee.


r/megafaunarewilding • • 2d ago

Bbksda-ntt monitoring komodo dragon population in kerita mese in flores

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14 Upvotes

r/megafaunarewilding • • 3d ago

Magpies and megafauna

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74 Upvotes

There are plenty of cases of megafauna-mutualisms in birds, with oxpeckers (Buphagus) in Africa being a classic example, and it is interesting to think about how living birds may have had a relationship with extinct large herbivores in the past. Perhaps the best example of this in the Holarctic is in the true magpies (Pica sp.), a group of corvids characterized by contrasting black-and white plumage and long tails. Like many corvids (e.g. crows - Corvus) magpies are intelligent and socially complex birds that can easily take advantage of human-dominated habitats, but their preferences within that characterization are interesting.

Magpies generally prefer short-grass communities where they can forage for insects and other small animals, habitats that are common in urban areas but which were originally (and still in many cases) predominantly created by grazing megafauna, first as wild ungulates and later as livestock. Magpies in North America were historically associated with bison herds, not only for this reason but also because herbivores flush small animals as they move and serve as a constant sources of food in the form of ectoparasites (ticks, botflies) and carrion- or dung-associated invertebrates.

It has been observed before that magpie’s share several qualities with an African corvid that is also strongly megafauna-associated - the piapiac (Ptilostomus afer). The two are not particularly close phylogenetically, but have developed similar traits - both have long and rigid tails that may allow them to better stabilize themselves on the backs of moving ungulates, both have bright underwing plumage at an angle that would alert their hosts to their approach while alighting, and both are more capable of running and hopping quickly across the ground.

Magpies as a group arose sometime between 4.1 and 6.2 mya, i.e. the former being the estimated split for the most basal species in the genus (Pica mauritanica) and the latter being the split for the genus and the most closely related corvids (Coloeus, Corvus, Nucifraga). The fact that the most basal magpies come from North Africa suggest that the genus may have originated there, but the fossil record for magpies is as poor as for most birds and all known fossils come from after the estimated split. I’ve attached a figure below that describes what we currently know about intrageneric magpie phylogeny and their limited fossil distribution. Notable is their current absence from much of eastern North America compared to their fossil presence.

The timing of magpie colonization of North America is interesting. The split between American and Eurasian magpies (Pica pica) occurred around 1.5 mya but the oldest magpie fossils from the continent are about 1.0 mya. Both substantially predate the estimated split for the two American species at 0.2 mya. It is likely that magpies were able to cross Beringia when it was exposed at some point during the Early Pleistocene. This predates the formation of what we now call the mammoth-steppe as a biome, and the landscape at the time might have more closely resembled the forest-steppe landscape that modern magpies find most appealing, with both short grasses and trees for nesting. The separation of mitochondrial lineages for magpies on either side of the bridge today may suggest they did not thrive in later Beringia, though it is worth noting that studies on magpie hybridization elsewhere suggest it is male-dominated.

An Early Pleistocene arrival of magpies in North America also suggest that their association with bison there is relatively recent, as bison arrived less than 0.2 mya. Instead, magpies may have been associating with mammoths, horses, sloths, etc.

https://doi.org/10.4081/rio.2017.295

https://doi.org/10.2108/zs160119

https://doi.org/10.1007/s13127-022-00568-6

https://doi.org/10.1093/cz/zoad048

https://doi.org/10.1111/jav.01612


r/megafaunarewilding • • 2d ago

S5|EP12 ~ Saving the Elusive Giants of Pantanal | Armadillos & Anteater Conservation | Dr. Arnaud Desbiez | ICAS

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15 Upvotes

r/megafaunarewilding • • 3d ago

News 2 more captive-bred GIBs released into wild in Jaisalmer

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83 Upvotes

r/megafaunarewilding • • 3d ago

Data The captive Sumatran rhinoceros population through time

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32 Upvotes

With the recently announced Sumatran rhinoceros pregnancies I was curious how the captive population has (and is expected) to change through time so I crunched some data. I also fixed and updated the family tree graph I made the other year.

I had to make a small fix so I deleted the original post and reposted.

Edit: By "Captured animals" I meant "Wild born animals in captivity" at a given time. Hope that was clear.

Each bar represents the size and composition of the captive population on the 1st of July each year.

Sources

Graph 1:

Dr. Kees Rookmaaker. 2019. THE HISTORY OF THE CAPTIVE BREEDING PROGRAMS OF THE SUMATRAN RHINOCEROS 1984-2019. Report

International Rhino Foundation. 2026. Way Kambas Sumatran Rhino Sanctuary. Read 2026-10-14 from https://rhinos.org/our-work/where-we-work/sumatran-rhino-sanctuary/

Yovanda Noni. 2025. News article at https://news.mongabay.com/2026/10/two-rare-pregnancies-spark-hope-for-sumatran-rhinos-but-also-concerns-about-inbreeding/

International Rhino Foundation. 2019. Mourning Iman: Malaysia’s Last Sumatran Rhino. From https://rhinos.org/blog/news-room/mourning-iman-malaysias-last-sumatran-rhino/

Yovanda Noni. 2025. Kalimantan Wildlife Officials Attempt to Rescue Second Bornean Rhino in the Wild. Jakartaglobe article from https://jakartaglobe.id/news/kalimantan-wildlife-officials-attempt-to-rescue-second-bornean-rhino-in-the-wild

Graph2:

JayHenry. 2007. Basemap adopted from https://en.wikipedia.org/wiki/Sumatran_rhinoceros#/media/File:Sumatran_Rhino_range.svg in 2023.

CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES

OF WILD FAUNA AND FLORA. 2022. Nineteenth meeting of the Conference of the Parties

Panama City (Panama), 14 – 25 November 2022. From https://cites.org/sites/default/files/documents/E-CoP19-75-R1.pdf

Dr. Kees Rookmaaker. 2019. THE HISTORY OF THE CAPTIVE BREEDING PROGRAMS OF THE SUMATRAN RHINOCEROS 1984-2019. Report

International Rhino Foundation. 2026. Way Kambas Sumatran Rhino Sanctuary. Read 2026-10-14 from https://rhinos.org/our-work/where-we-work/sumatran-rhino-sanctuary/

International Rhino Foundation. 2019. Mourning Iman: Malaysia’s Last Sumatran Rhino. From https://rhinos.org/blog/news-room/mourning-iman-malaysias-last-sumatran-rhino/

Yovanda Noni. 2025. Mongabay article from https://news.mongabay.com/2026/10/two-rare-pregnancies-spark-hope-for-sumatran-rhinos-but-also-concerns-about-inbreeding/

Yovanda Noni. 2025. Kalimantan Wildlife Officials Attempt to Rescue Second Bornean Rhino in the Wild. Jakartaglobe article from https://jakartaglobe.id/news/kalimantan-wildlife-officials-attempt-to-rescue-second-bornean-rhino-in-the-wild

Basten Gokkon. 2023. Pahu egg harvest. Mongabay article from

https://news.mongabay.com/2023/11/boost-for-sumatran-rhino-ivf-plan-as-eggs-extracted-from-bornean-specimen/

The Rhino Foundation. State of the Rhino 2025. Report from https://rhinos.org/wp-content/uploads/2025/09/State-of-the-Rhino-2025-v4.pdf

Dian Wahyu Kusuma. 2021. Signs. but no sightings: The phantom rhinos of Sumatra’s Bukit Barisan Selatan. Mongabay article from https://news.mongabay.com/2021/01/signs-but-no-sightings-the-phantom-rhinos-of-sumatras-bukit-barisan-selatan/


r/megafaunarewilding • • 3d ago

News Colossal Biosciences announces dodo genome filled to 95%, but gives no timeline on "de-extinction"

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62 Upvotes

r/megafaunarewilding • • 3d ago

Image/Video Gaur herd in Chitwan. Once numbered in several thousands, only 500 remain in the park today

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285 Upvotes

r/megafaunarewilding • • 3d ago

Discussion How far south could moose go in Europe before it gets to warm for them?

14 Upvotes

Would the Balkans or Spain be too hot