|Photo via Wikimedia Commons|
They turn up at backyard sugar water feeders in September and sometimes are reported hanging around even as late as November. Provided sufficient food, they able to tolerate temperatures down to −4 °F. Our common Ruby-throated hummingbirds usually migrate south by the end of September.
Male Rufous Hummingbirds have rusty orange backs and bellies and a vivid red throat, while females are mostly green with a spot of orange on the throat. They winter mainly in Mexico and Panama.
Like our Ruby-throated, they feed on nectar from flowers using a long extendable tongue or catch insects on the wing. These birds require frequent feeding while active during the day and become torpid at night to conserve energy.
What is the nectar recipe for hummingbirds? http://goo.gl/MK3AU
Fun Facts about Ruby-throated Hummingbirds http://goo.gl/jcjcr
The Best Hummingbird Feeders http://bit.ly/L4yY3i
Why the color on a hummingbirds’ throat flashes http://bit.ly/JZ31qX
When did people start to feed hummingbirds?: http://bit.ly/o8Y8HR
How Many Species of Hummingbirds are There in Michigan? http://how-many-hummingbirds.html