'The smaller species of this small bird beat their wings 60 to 70 times a second'
Hummingbird
PRETTY BIRDIES: The smaller species of this small bird beat their wings 60 to 70 times a second
The smaller species of this small bird beat their wings 60 to 70 times a second
The smaller species of this small bird beat their wings 60 to 70 times a second
PRETTY BIRDIES
Hummingbird
PRETTY BIRDIES