The population first ravaged by commercial whalers in the 1900s is almost back to where it was.
Tags: conservation atlantic-ocean
Scientists use new 'environmental DNA' technique to identify each polar bear and their relationship.
Tags: dna environment conservation
DNA from historical museum specimens may help save the giant salamander from extinction in the wild.
Tags: genetics conservation fossils animals endangered-species amphibians zoological-society-of-london
The international wildlife regulator bans the capture and export of baby African elephants.
Tags: conservation elephants
Marine biologist Ilena Zanella vowed to save the shark after diving with them off Costa Rica.
Tags: conservation sharks endangered-species
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