Tim Laman / Bower of a Vogelkop bowerbird (Amblyornis inornata) bower, New Guinea.

Tim Laman / Vogelkop Bowerbird (Amblyornis inornatus) male at his bower. West Papua.

Tim Laman / Bower of a Vogelkop Bowerbird (Amblyornis inornatus) in the montane rainforest of the Arfak Mountains, West Papua.

Chien Lee / Brown Gardener (Amblyornis inornatus) bower of a juvenile, Syoubri, Mokwam, Indonesia

Chien Lee / Brown Gardener (Amblyornis inornatus) bower, Syoubri, Mokwam, Indonesia

Chien Lee / Brown Gardener (Amblyornis inornatus) bower with a pile of Lipstick Plant (Aeschynanthus sp) flowers, Syoubri, Mokwam, Indonesia

Ingo Arndt / Brown Gardener (Amblyornis inornatus) bower decoration made with beetle wing covers, Indonesia

Ingo Arndt / Brown Gardener (Amblyornis inornatus) bower decorated with trash, berries and fungi gift to attract a female mate, Arfak Mountains, Papua New Guinea, Indonesia

Ingo Arndt / Brown Gardener (Amblyornis inornatus) constructing the roof of a bower

Tim Laman / Bower of a Vogelkop Bowerbird (Amblyornis inornata) decorated with black fungi and charcoal, brown fungi, red and blue fruits. West Papua, Indonesia, Dec 2008

Tim Laman / Bower of a Vogelkop Bowerbird (Amblyornis inornata) decorated with black fungi and charcoal, brown fungi, red and blue fruits. West Papua, Indonesia, Dec 2008

Konrad Wothe / Brown Gardener (Amblyornis inornatus) male with berries as a present for the female, Arfak Mountains, Irian Jaya, Indonesia