34,000,000
Among the most common and successful hummingbirds, ruby-throats are found in summer across most of the eastern U.S. and east of the Rockies in southern Canada. Their population totals an estimated 34 million birds.
1,200
When ruby-throats are really exerting themselves, their hearts race around 1,200 beats per minute. In calmer times, that rate drops to 600 beats per minute. Humans, in comparison, have a resting heart rate of about 72.
3
Invite these teeny delights into your yard with flowers in their three favorite colors: red, orange and pink.
53
Zipping around in every direction (even backward), the nimble ruby-throated hummingbird beats its wings around 53 times per second.
2
Ruby-throats can consume up to twice their body weight (which is less than a penny) in nectar, small…
