These animals (mostly sea creatures) are the longest-living animals on Earth, and their lifespans are surprising, if not ...

Once found in tropical oceans around the world, the largetooth sawfish’s range has shrunk by an estimated 60 percent in a ...

Xenops: A small bird found in Central and South America, Xenops is known for its distinctive foraging behavior, often seen climbing tree trunks in search of insects and other food sources. Xantus's ...

An Oxford professor Paul Behrens has named animal agriculture as the main cause of breaching a range of planetary boundaries.

Fishermen in Cambodia have been having a streak of good luck lately. Researchers say they caught three Mekong giant catfish, one of the rarest and largest freshwater fish in the world. These fish, ...

Climate change warms waters near the poles, enabling larger migratory fish like salmon to flourish. Equatorial populations ...

Discover the world’s deadliest animal, responsible for more human deaths than sharks, snakes, or crocodiles. You won’t ...

Freshwater mussels are some of the planet's most fascinating and underappreciated animals. With their beautifully colorful shells, diversity of shapes and interesting adornments — including ridges, ...

Freshwater fish populations that dwell nearer the poles are outperforming their equatorial counterparts, researchers have ...

The catching of six rare giant catfish in Cambodia in the space of five days, some weighing more than 120 kg (265 lbs), has ...

Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the world — were caught and released recently in ...

Six critically endangered Mekong giant catfish — one of the largest and rarest freshwater fish in the world — were caught and ...