From 9-foot tall ostriches to albatrosses with gargantuan wingspans, here are some of the biggest birds in the world.

A driver in South Australia captures a stunning moment as dozens of wild budgies cover their car in a vibrant green spectacle ...

Authorities are asking for stricter wildlife regulations in Queensland after residents were caught interacting with a massive ...

In the South China Sea, off China’s Hainan Island, researchers dropped the carcass of a cow about 5,340 feet down to the ...

Birds-of-paradise have captivated the planet with their elaborate plumage and idiosyncratic mating dances. Some species ...

From pollinating plants to dispersing seeds, birds play a variety of crucial roles that help to keep ecosystems in balance.

It’s fortunate for us there are no giant meat-eating birds, but you must admit it would be rather cool, at least if their ...

The “Birds of Australia” must be known to most of our scientific readers as one of the most important ornithological works ever produced in this or any other country.

A 26-year study at the Arid Recovery Reserve reveals how removing invasive predators like cats and foxes triggers a dramatic ...

Young birder Lahiru Walpita begins most of his days at dawn by scanning the skies for seabirds along the coastline in ...

Video. A fast-moving wildfire in Catalonia has scorched more than 8,000 hectares in just 24 hours, as Europe's ...