A trio of some of the most endangered birds in the world were relocated from their home in the Vermillion Cliffs of Arizona ...

Some effects of Arizona's Dragon Bravo Fire are clear, but what's happened to wildlife may not be known until the flames die ...

Endangered Birds in the United States? Birds are losing their population because of the variety of threats they face. Human activity is the greatest cause of the population loss of many bird species.

There are several endangered and threatened bird species in California. Climate change threatens these birds the most. Birds in the state will lose around 50% of their current range by 2050.

The Center for Biological Diversity warned that the impacted area is "one of the darkest remaining regions on the ...

One billion birds die from window strikes each year in North America. There are a few things people can do to help them find ...

The results of a survey conducted in January 2024 and February 2025 show growth in the whooping crane population.

Bird flu fears have focused on the poultry and dairy industries and human health. But wild animals are threatened, too—at scales no one fully understands ...

To know what a tropical bird is, you first have to know where the tropics are. The tropics form a band around the equator bordered by the Tropic of Cancer in the north and the Tropic of Capricorn in ...

A young eaglet can gain as much as 170 grams (six ounces) per day — the fastest growth rate of any bird in North America.

The snow petrel, a strikingly white bird with black eyes and a black bill, is one of only three bird species ever observed at ...

North America’s largest and most urban double-crested cormorant colony shows how people can share space with an unfairly ...