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 ...

It's always pleasant to see a bird nest in one of the trees in your yard, but sometimes looks can be deceiving. You don't want to find this bird nest lookalike.

Birds can learn from others, letting groups within one species develop their own distinctive nest-building traditions. Research News When birds build nests, they're also building a culture ...