Marie Read / Baltimore oriole (Icterus galbula) first year female perched with newly-emerged leaves in spring, New York, USA, May.

Alan Murphy/ BIA / Baltimore Oriole (Icterus galbula) male, Texas

Alan Murphy/ BIA / Baltimore Oriole (Icterus galbula) male feeding on berries, Texas

E.J. Peiker/ BIA / Baltimore Oriole (Icterus galbula) male, Texas

Alan Murphy/ BIA / Baltimore Oriole (Icterus galbula) male feeding on flower nectar, Texas

Alan Murphy/ BIA / Baltimore Oriole (Icterus galbula) males fighting, Texas

Glenn Bartley/ BIA / Baltimore Oriole (Icterus galbula) male, Costa Rica

Rolf Nussbaumer / Baltimore Oriole (Icterus galbula), adult male feeding on Lemon / Crimson bottlebrush flower (Melaleuca citrina), South Padre Island, Texas, USA. April

Roger Powell / Yellow / Green oriole (Oriolus flavocinctus) perched in tree. Mary River, Northern Territory, Australia. SMALL REPRO ONLY

Roger Powell / Yellow / Green oriole (Oriolus flavocinctus) perched in tree. Mary River, Northern Territory, Australia.

Roger Powell / Olive-backed oriole (Oriolus sagittatus) female in undergrowth. Fogg Dam, Northern Territory, Australia

Alan Murphy/ BIA / Baltimore Oriole (Icterus galbula) males fighting, Texas