F/10.0, 1/400, ISO 250.
What do you call two ducks and a cow?
Quackers and Milk.
Interesting Fact: Bufflehead fossils from the late Pleistocene (about 500,000 years ago) have been found in Alaska, California, Florida, Illinois, Kansas, Texas, and Washington. One California fossil that resembles a modern Bufflehead dates to the late Pliocene, two million years ago. ( https://www.allaboutbirds.org/guide/Bufflehead/lifehistory )