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

Over 500 bird species could vanish in 100 years. Protecting habitats isn't enough. Targeted recovery efforts are crucial.

In the race to save birdlife around the world, time is running out—and doing everything right still won’t be enough. Despite ...

Climate change and habitat loss could cause more than 500 bird species to go extinct in the next 100 years, researchers from ...

Lansing police responded to the 1200 block of Reo Road about 2:15 p.m. June 26, after a citizen reported a loose animal, a ...

The tooth-billed pigeon is a large bird native to Samoa's rainforests, ... "The tooth-billed pigeon has some of the most limited data on their calls in the world of any bird species," said James.

Have you ever wondered what the largest snake in North America is? Perhaps you’re interested in snake facts or curious to see ...

Invasive species cost the North American economy $26 billion a year. By outcompeting local plants or animals, invaders reduce ...

Scientists found a “large” creature running “rapidly” across rocks in Angola and discovered a new species, a study said. Photo from Lobón-Rovira, Heinicke, Bauer, Conradie and Pinto (2025) ...

The large, flightless moas of New Zealand evolved about 17 million years ago, but between 600 to a million years ago they lived alongside the huge Haast’s eagle, the abundance of the large birds ...

A Steamboat Springs resident for 52 years and a retired middle school science teacher, Winston Walker is among many hummingbird enthusiasts who are paying close attention to the flashy hummers at ...

Unfortunately, genetics isn't the only aspect in which the two species are similar. The International Union for Conservation of Nature (IUCN) considers the tooth-billed pigeon to be critically ...