Ambitious projects aim to put dire wolves, woolly mammoths and passenger pigeons back into our ecosystems. But with so many ...

Scientists in Colorado have cloned an endangered ferret, the U.S. Fish and Wildlife Service announced on Thursday. Edward Baran reports.

Gene editing technologies—such as those used in agriculture and de-extinction projects—can be repurposed to offer what an ...

MINOT, N.D. (KMOT) - There’s another new member to the Roosevelt Park Zoo family, and this time it’s a rare black-footed ...

A team from the San Diego Zoo is doing what they can to prevent species from going extinct by cloning animals with preserved DNA.

For years there has been speculation about recreating the wooly mammoth, for example, because there are frozen carcasses to work with.

Photographs of a leopard snapped by camera traps in forests in Bangladesh's Chittagong Hill Tracts have raised hopes among conservationists working to save the critically endangered species ...

Environment Animals Wildlife Endangered Species Elusive and critically endangered leopard caught on camera The exciting find confirms that the spotted big cat still exists in parts of Bangladesh.

CT Mirror's Jan Ellen Spiegel discusses her story about how federal changes to the endangered species program will affect CT animals.

“This reckless attack on the Everglades — the lifeblood of Florida — risks polluting sensitive waters and turning more endangered Florida panthers into roadkill.

Watch now: Giant snails invading New York City? Other conservation projects are bringing more endangered or near-endangered species back from the edge of total annihilation.