The study of bird nesting behavior and ecology encompasses the multifaceted strategies and architectural innovations birds employ to ensure the reproductive success and survival of their offspring.

Not every nest in trees is a bird nest! Here's what a squirrel nest looks like and how to deter squirrels from nesting in ...

Pennsylvania has its own avian whad ya know of sorts. New evidence suggests the sandhill crane, a long-legged bird mostly of boreal forests or southern United States wetlands, is breeding in ...

It is often said that the passenger pigeon, once among the most abundant birds in North America, traveled in flocks so enormous that they darkened the skies for hours as they passed. The idea that the ...