The Surprising Meaning Behind a Killdeer’s Tail Flagging Display

Two Killdeer standing on the ground, one with tail raised

Why killdeer raise and flash their tails, including predator distraction, territorial signals, and social behavior.

Killdeer at Sequoyah National Wildlife Refuge

Killdeer Standing Near The Shoulder Of The Road

Killdeer at Sequoyah National Wildlife Refuge seen foraging along the auto tour road on a cold morning in Oklahoma.