Here is a quick preview of one of Cambodia's many jewels: Crested Treeswift. It is related to swifts and to hummingbirds. Late in the evening, the treeswifts were gathering on perches at Tmatboey, a site famed for its Giant Ibis and White-shouldered Ibis; both are critically endangered species. But we'll get to them...!
Crested Treeswift, Hemiprocne coronata (Photo by Narca)