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

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

Eagles are large birds of prey with more than 60 species across several genera in the family Accipitridae. Most eagles are ...

Thousands of birds flying south for the winter stop off in Nigeria’s Hadejia Wetlands National Park. Researchers mapped the park, uncovering hundreds of species.

Cranes are large omnivorous birds that are known to perform elaborate mating dances and vocalizations. Many species exist, ...

An abundance of avians From over 1,300 photos, we documented 246 bird species thriving in the park. This is a remarkable 28% of Nigeria's total avian diversity.

South Africa’s national bird, the distinctive blue crane, has officially been uplisted from near-threatened to vulnerable, ...

The Bald Eagle’s undeniable majesty has earned it longtime status as the mascot of the United States, but the bird also has some surprisingly quirky traits, like its dicey aerial courtship routine or ...

As housing developments begin to push deeper into Boiling Spring Lakes forests, developers risk colliding with the federally ...

To attract native and migratory birds, the authority will create a large water body and develop the park’s landscape using ...

Purple martins roost in large numbers of hundreds of thousands of individuals to prepare for their annual migration to South ...

Tennessee is home to over a thousand insects, but a few are quite sizable. Discover the biggest insects that live in the ...