Birdhouse Factors to Consider There are few bird-watching experiences more rewarding than setting up a birdhouse and having ...

Bird nests can vary from crude and simple to intricate and complex. Predators, weather, habitat and the availability of ...

The location, shape and construction of a nest is as good a way to identify a species as is feather colour or song is to ...

Maria Cristina Tello-Ramos Neighboring groups of birds within the same species can create very different-looking nests — showing that their nest-building choices aren’t solely controlled by ...