Scottish Folds have folded down ears that give them an owl-like appearance.
American Curls have ears that curl back in a graceful arc. It's a genetic mutation.
Orientals have huge, wide-set ears. They're talkative, agile cats.
Devons have oversized, low-set ears on a unique curly coated body.
Hairless Sphynx cats have ears that dominate their wrinkled heads.
A hairless breed from Russia, Peterbalds have prominent, upright ears.
Other big-eared cat breeds are the LaPerm, Cornish Rex, and Selkirk Rex.