Tens of thousands of animal species are facing extinction, mostly because of human activity. But thanks to conservationists, there are some animals that are making a comeback.

This is part four of “The New Conservationists,” a four-part series about the evolving world of animal conservation.

Listen to part one, part two and part three.

Recommended reading:

– The Panda Factories

– Flying Conservationists Teach Endangered Birds to Migrate

– The Last Wild Horses Are Finally Returning to Their Natural Habitat

– Great Nicobar Island Is a Paradise in Danger

E-mail us at sciencequickly@sciam.com if you have any questions, comments or ideas for stories we should cover!

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Science Quickly is produced by Rachel Feltman, Fonda Mwangi, Kelso Harper, Madison Goldberg and Jeff DelViscio. This episode was hosted by Rachel Feltman with co-host Ashleigh Papp. Our show is edited by Madison Goldberg with fact-checking by Shayna Posses and Aaron Shattuck. The theme music was composed by Dominic Smith.

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