Birds across the Americas are getting smaller and longer-winged as the world warms, and the smallest-bodied species are changing the fastest. That's the main finding of a new University of ...
Researchers spent five years studying the gut microbiomes of Northern cardinals, a common backyard songbird known for its vivid red plumage. Their study explores how microbiome diversity impacts the ...
Birds across the Americas are getting smaller and longer-winged as the world warms, and the smallest-bodied species are changing the fastest. Birds across the Americas are getting smaller and ...