Martin Willis / Victoria's Riflebird (Ptiloris victoriae) male in courtship display, Atherton Tableland, Queensland, Australia. Sequence 2 of 3

David Gallan / Cameratrap video of a male Superb lyrebird (Menura novaehollandiae) courting female on display mound, Australia, July.

Shane P. White / Brown Sicklebill (Epimachus meyeri), Kumul Lodge, Papua New Guinea

Chien Lee / Minden / Magnificent Bird-of-paradise (Cicinnurus magnificus) male at lek, Arfak Mountains, West Papua, Indonesia

Staffan Widstrand / Wilson's bird-of-paradise (Cicinnurus respublica), Waigeo, Raja Ampat, Western Papua, Indonesian New Guinea

Alan Murphy / Scissor-tailed Flycatcher (Tyrannus forficatus) male flying, Texas

Tim Laman / Huli 'singsing' dance ceremony. Huli wigmen wearing human hair wigs and feathers of various birds of paradise and other bird species. Tari Valley, Southern Highlands Province, Papua New Guinea. Novem...

Tim Laman / King of Saxony Bird of Paradise (Pteridophora alberti) adult male on calling perch above the rainforest canopy. Tari Pass area, Southern Highlands Province, Papua New Guinea.

Tim Laman / King of Saxony Bird of Paradise (Pteridophora alberti) adult male on calling perch, Southern Highlands province, Papua New Guinea

Tim Laman / Black Sicklebill Bird of Paradise (Epimachus fastuosus) male feeding on fruits of Shefflera tree. New Guinea

Cyril Ruoso / Raggiana Bird-of-paradise (Paradisaea raggiana) portrait, native to Papua New Guinea

David Tipling / Tribal performers from Hagen at Sing-sing, Mount Hagen Show in Western Highlands Papua New Guinea. Headress contains Papuan Lorikeet birds and King of Saxony plumes. August 2011