For a romantic date, male Asian bowerbirds build a pergola out of grass ... Sociable weavers in Namibia are also weaver birds ...

Charles Darwin scratched his head over the purpose of bowers, the carefully tended sex dens of the bowerbird. But few scientists had conducted studies of these ornate constructions and their ...

Art is not a human invention. The question of whether or not the work of the bowerbirds is art certainly is an interesting one. After watching the program and considering the subject, I believe ...