how do i join the discussion? did I do it?
1: ok. two birds of different shapes - I'm going to go v easy, because every day I see a Bald Eagle on the lake, and also a humming bird. Their shapes are so vastly different, at each end of the spectrum! The bald eagle is an apex predator, very large, and the wingspan casts a large shadow over the viewers! Mine perches in a tree across the lake, and is visible to the eye. On the other hand, my hummingbird flits so fast, and is so small, that I can't identify WHICH hummingbird it is, so i have to look at the regional guides!
2. For birds of the same color, i will go w cormorant and crow. both black, both large, but cormorant much larger than the crow, at least by half. and cormorant spreads its wings on a log on the lake... where as crow tends to habitat in the trees.
I'll skip three.
4. I love the newly discovered Green Heron. No green on its body! yet its size is between a crow and a kestral. it has green legs. and it lives in the marsh, perching on fallen logs and bare branches of pine. It usually wanders alone, even the children!