At the risk of sounding like a snot ... couldn't the artist have found better references for the birds? I mean, is that a bald eagle or a dodo head in the first panel? And birds do not fly with their feet sticking out like that--they look like they've been stuffed and thrown in the air. And the wings--some are decent, but some ... c'mon, drawing proper wing structure is not that hard. Wings do not bend that way!
...leaving aside the fact that Hawkman is leading birds into the upper atmosphere in a kamikaze run against a *jetliner*. What the heck? Is his strategy to have them sucked into the engines? I can't see any way this turning out well for the birds or the humans .... Should we be calling this Hawkdickery?