About us: We own the Wild Birds Unlimited nature shop in East Lansing, Michigan,
a store that provides a wide variety of supplies to help you enjoy the birdwatching hobby.

This blog was created to answer frequently asked questions & to share nature stories and photographs.
To contribute, email me at bloubird@gmail.com.

Tuesday, December 22, 2015

Woodpeckers’ tongues spear food

Most people know woodpeckers use their beak like a chisel searching for insect larvae in the barks of trees. But the bugs don’t want to get eaten and they tuck tight in tiny crevices to hide. That’s when the woodpecker has to pull out a secret weapon, his tongue.

Woodpeckers’ tongues act like a spear with sticky barbs that can extend up to 4 inches. The tongue starts out on top of the mouth, passes through the right nostril, between the eyes, divides in two, arches over the top of the skull and around the back part of the skull passing on either side of the neck, coming forward through the lower mouth.

Tiny bones within the entire length of woodpecker's tongue fold up like an accordion. When a woodpecker contracts his muscles the tongue is propelled out of the bill. When the muscles relax the tongue shortens. The woodpeckers' tongue is also super sensitive. It contains muscles that move it side to side as well to search for food and feel for unseen insects behind dead wood.
Related Articles:
How do I stop woodpeckers from pecking on my house? http://bit.ly/KGItqF
What’s the best suet for Michigan wild birds? http://bit.ly/tcKasp
Hairy Woodpecker vs. Downy Woodpecker http://goo.gl/WMH31
How many woodpeckers are in Michigan? http://goo.gl/P2qRv
How do I Attract Woodpeckers? http://bit.ly/o4CLqI

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