An American robin usually lays a clutch of three or four eggs. When a nest holds six to eight robin eggs, two females ...

It’s nesting season again. For something so basic and so essential to avian life, I believe that the act of nesting is misunderstood by many. Let’s go over some very basic stuff and ...

For this experiment, the researchers placed two quail eggs inside more than 60 nest boxes and 80 inactive American robin nests placed around the Monkey Run Natural Area in Ithaca to simulate ...