The common cuckoo is known for its deceitful nesting behaviour – by laying eggs in the nests of other bird species, it fools host parents into rearing cuckoo chicks alongside their own.

Whales have probably always fascinated humans due to their incredible size, their mysterious lives in the depths of the sea, and their unusual intelligence.

Most of the world’s leopards are endangered and generally, the number of these shy and stunning cats is decreasing.

A good day of fishing can mean different things to different people.

In a clear, cold pool waits a patient predator, a monster of the river. He is voracious, ready to devour any prey which crosses his path, even if he has to fight for it.

One of the most critical elements for maintaining animal health is good diagnostics — the tests and procedures that help veterinarians identify diseases.

New study finds seabird response to abrupt climate change 5,000 years ago transformed island ecosystems in the Falklands

A new study by scientists from the University of Tasmania, CSIRO and the University of South Australia is the first to find a relationship between plastic debris ingested by seabirds and liver concentrations of mineral metals, with potential links to pollution and nutrition.

In the fertile river valley along the border of modern-day India and Pakistan, the Indus Valley Civilization built some of the largest cities in the ancient world.

The roughly 23-million-acre National Petroleum Reserve in Alaska is rich in oil and gas resources – and rich in native fish populations.