A rodenticide, a neurotoxicant called bromethalin, can bioaccumulate in birds of prey, new findings show.

Some migratory birds seek the same weather conditions all year long to avoid the changing seasons. New research digs into how.

A new study clarifies the relationship between temperatures and changes in the size of the body parts of animals.

Of the red-tailed hawks at a wildlife clinic, 100% showed exposure to anticoagulant rodenticides, a study finds.

"A warmer ocean... will result in the death of hundreds of thousands to millions of marine birds within one to six months of the temperature increase."

It appears to be widespread among all sorts of different birds.

Analysis of global tracking data for 77 species of petrel has revealed that a quarter of all plastics potentially encountered in their search for food are in

A newborn bison calf in Yellowstone National Park had to be euthanized after a visitor handled it in May 2023 – a recent example of how trying to help wild animals often harms them.

"Maybe, with feeders, we're not only farming hummingbirds, we're providing a seat at the bar every time they come in."

New research shows that high lead levels in soil correlated with less effective nesting for mockingbirds in New Orleans.