Comment on Bird Panoply by EWilloughby
The black crows living at the tip of Sweden are Carrion crows and not American crows like this one 
There is hardly any way to tell them apart, though 
Same with the heron; this one's a Great blue heron while we have the Grey heron 
There is hardly any way to tell them apart, though Same with the heron; this one's a Great blue heron while we have the Grey heron