- By Ridam Sharma
- Tue, 08 Apr 2025 07:15 PM (IST)
- Source:JND
10 Animals That Are No Longer Extinct: The extinction of animals can cause larger problems in the ecosystem than humans can ever imagine. These extinct animals are a sad part of history, which was caused due to reasons like climate change, human activities, habitat destruction and even overexploitation. Therefore, the news of the revival of extinct animals has become a fascinating avenue for people across the globe. Check out the list of top 10 extinct animals that have been either rediscovered or restored.
Table Of Top 10 Animals That Have Been Rediscovered Or Restored:
Animal | Scientific Name | Extinction Status | Revival Method |
---|---|---|---|
Dire Wolves | Canis dirus | Extinct ~12,000 years ago | Genetic engineering (CRISPR) |
Gray Whales | Eschrichtius robustus | Rediscovered | Conservation efforts |
Steller’s Sea Lions | Eumetopias jubatus | Rediscovered | Habitat protection |
Manatees | Trichechus spp. | Rediscovered | Anti-hunting laws |
Yangtze Finless Porpoise | Neophocaena asiaeorientalis | Rediscovered | Targeted conservation |
Vaquita | Phocoena sinus | Rediscovered | Marine protection programs |
Aurochs | Bos primigenius | Extinct (17th century) | Genetic engineering |
Schomburgk’s Deer | Rucervus schomburgki | Possible rediscovery | DNA evidence analysis |
Antioquia Brushfinch | Atlapetes blancae | Rediscovered (2018) | Habitat surveys |
Thylacine | Thylacinus cynocephalus | Extinct (1936) | Genetic engineering |
List Of 10 Animals That Are No Longer Extinct:
Dire Wolves
Dire Wolves’s scientific name is Canis dirus. These wolves were extinct for more than 12,000 years. Now, finally, they have been resurrected from ancient DNA using CRISPR technology. Colossal Biosciences has named the little wolf pups Romulus and Remus. These Ice Age predators were known to be heavy, powerful, and excellent hunters.
Animal That Is No Longer Extinct (Image Credit: X)
Gray Whales
Gray Whales are scientifically known as Eschrichtius robustus. They were declared extinct in the North Atlantic, but Gray whales made a remarkable comeback in the 1990s as a result of conservation efforts. Fortunately, their populations are now considered stable in some regions.
Animal That Is No Longer Extinct (Image Credit: Canva)
Steller's Sea Lions
Steller's Sea lion has the scientific name Eumetopias jubatus. These sea lions were snatched from the brink of extinction and now, with growing reproduction each year, these marine mammals number over 70,000 worldwide.
Animal That Is No Longer Extinct (Image Credit: Canva)
Manatees
Manatees’ scientific name is Trichechus spp. They were once critically endangered but have now significantly recovered because of habitat protection and laws against hunting.
Animal That Is No Longer Extinct (Image Credit: Canva)
Yangtze Finless Porpoise
Yangtze Finless Porpoise, scientifically known as Neophocaena asiaeorientalis, were declared extinct in certain regions then they were rediscovered due to target-oriented conservation programs.
Animal That Is No Longer Extinct (Image Credit: Canva)
Vaquita
The smallest of cetacean species were considered extinct, later few animals of the species were found on the Mexico's coast.
Animal That Is No Longer Extinct (Image Credit: Britannica)
Aurochs
Aurochs are an ancient cattle variety that became extinct in the 17th century. However with continuous attempts for their revival might result in successful genetic-engineering projects.
Animal That Is No Longer Extinct (Image Credit: Nature)
Schomburgk's Deer
This species was declared extinct in Thailand. However, reports have emerged of possible rediscoveries via eyewitnesses and DNA evidence.
Animal That Is No Longer Extinct (Image Credit: Canva)
Antioquia Brushfinch
The scientific name of the Antioquia Brushfinch is Atlapetes blancae. This species had been presumed extinct for the last five decades, and then it was rediscovered in 2018 near San Pedro de los Milagros, Colombia. With an estimated population of only 405 individuals, this bird is critically endangered due to habitat loss.
Animal That Is No Longer Extinct (Image Credit: EBird)
Thylacine
Thylacine were extinct since the early 1936, scientists are looking into the possibilities of genetic reconstruction that will possibly bring back this species.
Animal That Is No Longer Extinct (Image Credit: Canva)