Do Bowerbirds Mate for Life?

Behaviour and ecology. The Ailuroedus catbirds are monogamous, with males raising chicks with their partner, but all other bowerbirds are polygynous, with the female building the nest and raising the young alone.

How do bowerbirds mate?

Several species of bowerbird are known for the elaborate and ornate bowers built by males to attract females and entice them into mating. Male birds often gather brightly-colored objects to decorate their bowers and arrange them in particular ways. ... Once the fruits shrivel and turn brown, the birds discard them nearby.

What are bowerbirds known for?

Found throughout Australia and New Guinea, bowerbirds are famous for the elaborate and sometimes whimsical structures that males build to court females. These bowers are the largest and most elaborately decorated structure built by any animal — except humans.