18 February 1930 –Elm Farm Ollie became the first cow to fly in a fixed-wing aircraft and also the first cow to be milked in an aircraft.
Elm Farm Ollie , article rom Wikipedia     https://en.wikipedia.org/wiki/Elm_Farm_Ollie

THE BOVINE CANTATA IN Bb MAJOR         https://www.youtube.com/watch?v=G3hP_GXudVM