Miscellaneous Notes on the Bowerbirds Chlamydera cerviniventris and C. lauterbachi (Ptilonorhynchidae) in Papua New Guinea

Abstract

Nests, a nestling and three bowers of the Fawn-breasted Bowerbird Chlamydera cerviniventris are described, and observations of parental nest attendance reported. Nests, eggs and bowers of Lauterbach's Bowerbird C. lauterbachi are described and observations of male and female behaviours at a bower reported . First descriptions of nestling, fledgling and juvenile Lauterbach's Bowerbird are given. The location of nests relative to bowers and seasonality of nesting of the Fawn-breasted and Lauterbach's Bowerbirds are reviewed.