On a lawn inside the Bronx Zoo, rows of headstones display multiple animal species, making for an eerie display during the month of October. An Instagram post from an account known as Inside History ...

ST. LOUIS – A snail species once declared extinct in the wild has made a remarkable return after decades of help from the Saint Louis Zoo. The conservation efforts reached a historic milestone last ...

We can study animals from all over the world thanks to science, but what about those that no longer exist? The list of extinct mammals could go on for ages, but each animal has a unique story. With ...

Add Yahoo as a preferred source to see more of our stories on Google. Dire wolves have not walked the planet for nearly 10,000 years. But thanks to advancements in science, the long-extinct canine has ...

The Guam kingfisher, or Sihek in CHamoru, is an iconic species of Guam, but can no longer be found there. Pictured here are Hinanao and his mate, Tutuhan, who came from the Cincinnati Zoo & Botanical ...

Since 1990, the St. Louis Zoo has played an instrumental role in bringing Tahitian snails back from the brink of extinction. Few species that have gone completely extinct have been successfully ...