A spectacular and rare sighting was captured on video off the Southwest Florida coast: An endangered right whale and her calf swimming in the Gulf.

Our guide to one of our closest relatives – the gorilla, including the difference between the two species, why they're ...

Overfishing and ecosystem disruption are leaving African penguins without enough food to survive. Their suffering signals a broader collapse in the ocean food web, but new policies and conservation ...

Across all seven continents, iconic birds once dominated their habitats before vanishing in ways that still raise hard questions. This video traces one extinct bird from each region, using fossils, ...

Back in early 2023, the dodo's genome was sequenced from a DNA sample. Now the company trying to resurrect the long-extinct ...

After a devastating marine heat wave hit the Florida Keys and Dry Tortugas in 2023, the populations of two essential ...

Teeth belonging to the fearsome creatures have been discovered throughout the state. Now, they're up for consideration by the ...

Advocates worry this delay could signal a future attempt from the Trump administration to take grizzlies off the endangered ...

Land snail extinctions are accelerating across islands, exposing a devastating collapse of some of the world’s most fragile ...

Scientists have spotted 21 North Atlantic right whale calves off of the Southeastern coast this season. This is the most since 2011.

Once known as a bird of ill omen, India's endangered hargila has gained an army of protectors. Now it's beginning to bounce back.

A captive breeding program by Zoos Victoria has culminated in the release of the lizards to a specially created field enclosure furnished with granite rocks and hundreds of their preferred plants ...