15 Weird Owl Facts That Prove They're the Strangest Birds in the Woods
Silent wings, swivel heads and a very weird way of dealing with leftovers.

Owls look wise, but mostly they look like they're judging you. Turns out they've got plenty to brag about. Here are 15 weird owl facts that make these night birds even cooler than you thought.
1.Their eyes don't move
Owl eyes are shaped more like tubes than balls, and they're locked in place. To look around, an owl has to move its whole head. Imagine having to turn your entire face to read a menu.
2.So their heads turn almost all the way around
To make up for it, owls can rotate their heads up to about 270 degrees. Special adaptations in their neck bones and blood vessels keep the blood flowing while they do it. Don't try this at home.
3.Some owls have lopsided ears
In owls like the barn owl, one ear opening sits higher than the other. That tiny mismatch helps them figure out exactly where a sound is coming from, up, down, left or right.
4.Barn owls can hunt in total darkness
In experiments, barn owls caught mice in complete darkness using nothing but their hearing. That rustle in the leaves? They already know where it is.
5.They fly almost silently
Many owls have soft, comb-like edges on their flight feathers and a velvety feather surface that muffle the sound of air rushing past. Their prey usually never hears them coming.
6.Their "horns" aren't ears
The pointy tufts on a great horned owl's head are just feathers. Its real ears are hidden on the sides of its head, under all that fluff.
7.They cough up their leftovers
Owls often swallow small prey whole. The bones and fur they can't digest get packed into a neat little bundle called a pellet, which they cough back up. Science classes dissect these. Yes, really.
8.A group of owls is called a parliament
It's a fancy name for a bunch of birds that mostly prefer to hang out alone. Very dignified. Very quiet. Very judgy.
9.They have three eyelids
Owls have an upper lid, a lower lid and a see-through third eyelid that sweeps sideways across the eye to clean and protect it. Basically built-in windshield wipers.
10.One owl lives in a hole in a cactus
The tiny elf owl, one of the smallest owls in the world at around 5 to 6 inches long, often nests in old woodpecker holes in saguaro cactuses in the desert Southwest.
11.Burrowing owls live underground
Instead of trees, burrowing owls make their homes in holes in the ground, often ones dug by prairie dogs or other animals. When threatened, young ones can make a hissing sound that resembles a rattlesnake's rattle.
12.Not every owl is a night owl
Snowy owls live in the Arctic, where summer means daylight around the clock, so they hunt during the day as well as at night. Some other owls, like burrowing owls, are active in daylight too.
13.They can switch their toes around
Owls can swing one of their outer toes forward or backward. That lets them grip a branch or a mouse with two toes in front and two in back. Very handy. Or footy.
14.Great horned owls will eat skunks
Most predators avoid skunks for obvious reasons. Great horned owls don't seem to mind and are one of the few animals that regularly hunt them. Respect, but also, ew.
15.The ladies are usually bigger
In many owl species, females are larger than males. Scientists still debate exactly why, but either way, she's the boss of the nest.
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