Pilots on a US Navy aircraft carrier play with the ship’s mascot while awaiting instructions in the briefing room - July 1944
“Wockle” the cat of the Navy destroyer, USS Flusser, on the capstan in Venice, Italy - 1924/1925
A cat interrupting my picture of a cat
http://www.gapingmaws.com/GapingMaws.htm is the best website ever.
A site dedicated to animals yawning.