Golden Oriole with its suspended nest
Léon Demarche, 37 rowe do Heuzeu, 4671 Bårxhon, Belgium
CC BY 2.5
digitalised slide from the author, published on the web-site l' "Aberteke" by <a href="//commons.wikimedia.org/wiki/User:Lucyin" title="User:Lucyin">L. Mahin</a>.