Across the United States and beyond, wildlife officers are fielding a crush of calls about animals that seem out of place, out of season, or simply overwhelmed by the conditions around them. From cold ...

When ships sink, they add artificial structures to the seafloor that can quickly become diverse, ecologically important ...

The fluffed-up, round bird sitting on a tree branch outside our window is another. Demonstrating “piloerection” when the ...