Near the spectacular Altai Mountains in Central Asia, high on the steppes, James Clements, 15, and Kindra McCall, 17, spent two weeks this summer helping scientists study the endangered snow leopard ...

SYRACUSE, N.Y. — There's a new animal at the Rosamond Gifford Zoo. And it's a clone. On Thursday, officials announced that "Tilek," the Marco Polo argali sheep, is now available for zoo visitors to ...

The “driller killer” from Minnesota who killed the beloved Cecil the lion bagged an endangered ram in Mongolia last year. Dentist Walter Palmer, 60, forked over almost $100,000 for the pleasure of ...

Under this survey, there were 1,541 individuals and 1,272 individuals of Argali sheep counted in border zones of Uvs and Bayan-ulgii aimags respectively. Out of the species individuals counted, there ...

Tilek is a Marco Polo argali sheep — the largest species of sheep in the world — and he’s now calling the Rosamond Gifford Zoo in Syracuse home. But Tilek isn’t just rare — he was illegally cloned.

WASHINGTON— The Center for Biological Diversity urged U.S. law enforcement officials today to investigate whether Don Trump Jr. can legally import a threatened argali sheep he killed in Mongolia last ...