Hummingbird. In all three groups of birds with vocal learning abilities -- songbirds, parrots and hummingbirds -- the brain structures for singing and learning to sing are embedded in areas controlling movement.
Hummingbird. In all three groups of birds with vocal learning abilities -- songbirds, parrots and hummingbirds -- the brain structures for singing and learning to sing are embedded in areas controlling movement.
Never heard a hummingbird do anything but buzz like a bee.
What would the Global warming crowd know about avian evolution??
