Month: April 2024

Greedy Grackle

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My wife thinks grackles look mean. Grackles have a third eyelid or nictitating membrane, that is translucent and whitish or bluish in color. This extra eyelid is hinged on the inner side of the eye and moves horizontally across the cornea. That’s probably what makes them look mean.

Categories: Feathered Friends

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