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.

Saturday, January 21, 2017

Why squirrels eat upside down

A lot of squirrel territory is the vertical, navigating up and down the trunks of a trees. They find a nut on the ground and run to a tree trunk to eat out of the view of predators. Because they have the treat in their hands, they only have their feet to secure them to a safe perching area. Fortunately they have well-developed claws in both the front and hind feet to latch on to rough surfaces.

They also can feed comfortable headfirst down trees by swiveling their back ankle joints. Squirrels can maneuver quickly and gracefully thanks to a special adaptation where their ankles, or wrists, articulate. The squirrel may be heading down the trunk but its feet and claws point upward, enabling a good grip on the bark and a speedy dexterous descent.

Related Articles:
What's the Difference Between a Groundhog & Woodchuck? http://bit.ly/z5FPoV
Singing Birds Herald The Arrival of Spring. http://bit.ly/uJbzCe
Love and the Birds: The Origin of St. Valentine's Day http://bit.ly/w5ra8B
Is hibernation more of a nightmare than a pleasant dream? http://bit.ly/y2OGr6
Origin of National Squirrel Appreciation Day! http://bit.ly/AhqkBg

No comments: