Avant Garde Cat Video from 1940s

Possibly one of the first ever cat videos by film-couple-duo Maya Deren and Alexander Hammid from the 1940s.  It tells the tale of their two cats who get pregnant, give birth, and mostly have a happy cat family.  I love the part where the dad-cat comes to inspect the kittens and tries to give mum-cat a swipe and ends up being cleaned by mum-cat.  The little kittens are so cute!

Read more about it here in The Atlantic.