Nicknamed the “king of the kelp forest,” giant sea bass are among scuba divers’ favorite characters to spot off the California Coast. But very few of ...

The lesser prairie chicken is threatened in its northern range, which includes Kansas and Oklahoma, and endangered in its ...

The study examined 48 sea turtle populations located in different parts of the world. Scientists celebrate remarkable trend ...

A federally mandated plan identifying species in New Mexico that need focused conservation efforts due to climate change and ...

Push and pull. It's a characteristic of several dances: salsa, tango, swing. And for one bird species known for its own characteristic mating dance, the same is true as the federal government, ...

Among the species hardest hit is the monarch butterfly, with its vivid orange-and-black wings and one of the most ...

Some Arizona border officials have welcomed President Donald Trump’s order for a military takeover at the U.S.-Mexico border.

U.S. Border Patrol agents in Texas say they caught two individuals illegally smuggling a spider monkey from Mexico.

Captive breeding works for endangered axolotls, according to a new study that is reviving hope that the species can make a comeback.

The U.S. Department of the Interior moved Wednesday to overturn a 2022 decision to list the lesser prairie chicken as endangered in some places and threatened in others, citing mistakes made in the ...

The new reptile species had previously been thought to belong to the American crocodile, which has a widespread range.

Critically endangered axolotls that were captive-bred then released into wetlands in Mexico City have successfully adapted to ...