It is in its original shipping packaging from 1896. The multiple open-cup nests (pictured below) are the work of many ...

“Humans are directly affecting birds’ nests in a way that we are still trying to understand,” Sandoval says. As part of a six-year study, Sergio and his colleagues set out different-colored ...

A museum curator with a ladder showed that birds that build cavity-style nests are able to protect their eggs with the skin ...