Anting: Another way of Bathing
By Dave Hanks
I sit watching a Roadrunner. It’s a species of southwestern, dry grasslands or
desert scrub. It is 23 inches long with a long tail that it continually “flicks”
up and down. While sitting on a lookout perch, it can easily spot small prey
(mainly lizards and snakes) which are then quickly grabbed and consumed.
This bird often sits very still and fluffs up the feathers on its back - thus
facilitating sun bathing. The resulting gray coloration, blending in with the
gray earth, has a camouflaging effect. If you put suet in a feeding tray, upon
the ground, you can lure him into your campsite.
As I sit watching the bird, I notice a cloud of dust over its body. It is lying
on a pile of dirt and giving it a good stirring. I am reminded that birds have
more than one way to bathe. Using water is the obvious mode – dusting is another.
The dust helps rid the bird of parasites. But the most interesting and unusual
method is called “Anting.”
“Anting” involves lying on an ant hill and letting the ants crawl through the
bird’s feathers. The ants are searching for prey – parasites. Birds will also
grasp an ant, crushing it in their beak, and then rub the ant up and down its
feather shafts. The formic acid released from this action serves as a parasite
repellant. Nature has some fascinating and unique ways of accomplishing her
schemes.
(The Greater Roadrunner)
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