Why Does My Cat Scream at 4 AM? (The Real Scientific Reason)

July 15, 2026

Every night at 4 AM, my cat screams at my door like the world is ending. Nothing is wrong. She's completely fine. So I looked into the actual science — and it turns out she's not broken. She's a tiny predator, and I'm the prey. 🐱 Cats are crepuscular: hardwired to be most active at dawn and dusk. Her ancestors hunted at 4 AM. Mine just hunts my sleep. Does your cat do this? What time does YOUR furry alarm go off? Comment below 👇 Subscribe for Episode 2: why she knocks things off tables (the science is even funnier) #shorts #cats #catbehavior #catscience #funnycats #whydocatsscream #catsofyoutube Subscribe for More Videos : https://bit.ly/2VvI711 Thanks For Watching !!!