These pictures show how well Killdeer blend into their normal background. They are masters of disguise, even preferring to nest on the ground instead of in trees.
Meanwhile, this one remains on its rock. Perhaps it sees something interesting in the water.
Another member of the flock illustrates how well they blend in as it hunts for food at the water's edge.
"I'm still here." We don't know why this one found this rock so attractive.