State and federal agencies, the San Diego Zoo Wildlife Alliance and other partners are working together to help the species. The zoo, which joined the effort in 2000, manages conservation breeding ...

On April 17 the White House shared a proclamation opening the waters around the Pacific Islands Heritage Marine National ...

The researchers studied a 13,000 year-old dire wolf tooth unearthed in Ohio and a 72,000 year-old skull fragment found in Idaho ... species to create animals resembling extinct woolly mammoths ...