F/7.1, 1/200, ISO 125.

White-cheeked pintail

Why did the student wear eye-glasses in math class?

It improved DiVision!

Interesting Fact: White-cheeked Pintail: Large, heavily spotted dark and light brown duck with striking white cheek patches, blue bill with bright red base, buff pointed tail. Legs and feet are blue-gray. Feeds on aquatic plants, small invertebrates. Swift direct flight with strong rapid wing beats. AKA Bahama Duck. ( https://identify.whatbird.com/obj/1029/overview/White-cheeked_Pintail.aspx )