opisska
rabid twitcher
We have accumulated a sizeable collection of non-breeding "Squacco" herons in Oman and I am still utterly confused. It seems the only reasonable mark is the loral line, but I see its presence as more of a spectrum than on/off. Nevertheless, I tried to separate the herons into categories, did I do well?
Category 1: likely Pond (birds 1-5)
Category 1: likely Pond (birds 1-5)