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- #151
DAY 40 CLUCKMAZING FACT~ Chickens, like other birds, "have a countercurrent heat exchange system in their legs and feet—the blood vessels going to and from the feet are very close together, so blood flowing back to the body is warmed by blood flowing to the feet. The newly cooled blood in the feet lowers heat loss from the feet, and the warmed blood flowing back into the body prevents the bird from becoming chilled. And because bird circulation is so fast, blood doesn’t remain in the feet long enough to freeze.
They may also alternate standing on one foot at a time, pulling one up into their warm downy feathers, while the other stands in the cold, and then reversing them. And when they perch they can lower their bodies down to cover their feet, keeping their feet warm with their feathers.
Do cold feet bother birds? It’s hard to say for sure, but we do know that birds have few pain receptors in their feet."
Wow thanks a ton to @SueT for that very detailed fact!
They may also alternate standing on one foot at a time, pulling one up into their warm downy feathers, while the other stands in the cold, and then reversing them. And when they perch they can lower their bodies down to cover their feet, keeping their feet warm with their feathers.
Do cold feet bother birds? It’s hard to say for sure, but we do know that birds have few pain receptors in their feet."
Wow thanks a ton to @SueT for that very detailed fact!