'Calliphlox amethystina is a species of this; a male's wing-beat rate is about 80 per second'
a hummingbird
DO YOU KNOW HOW FAST YOU WERE GOING?: Calliphlox amethystina is a species of this; a males wing-beat rate is about 80 per second
Calliphlox amethystina is a species of this; a male's wing-beat rate is about 80 per second
Calliphlox amethystina is a species of this; a male's wing-beat rate is about 80 per second
DO YOU KNOW HOW FAST YOU WERE GOING?
a hummingbird
DO YOU KNOW HOW FAST YOU WERE GOING?