Tags: Hummingbird, birds
| Did you know...
Hummingbirds are some of the smallest birds.
Hummingbirds are only about 3-5 inches. Hummingbirds have to rapidly flap
their wings to stay in the air. This rapid beating of their wings creates
a humming sound, which gave them the name Humming birds. Hummingbirds have to
conserve energy, so when they sleep they go into a type of hybernation.