Animals' harmless appearances aren't always justified. Some have terrifying jaws that can frighten even experienced humans.
Goose
You'd think there could be anything scary about the beak of an ordinary goose, familiar to everyone since childhood. Your world will collapse the moment you peer inside. Rounded teeth line the entire perimeter of the beak like a picket fence. Exactly the same—small and sharp—are located on the sides of the tongue. And, the icing on the cake—at the tip of the beak is a tooth resembling a small hook, curved downward.
Lamprey
A mysterious thing that looks like a snake.In fact, it is a fish of an unusual shape.Its mouth is like a funnel-shaped suction cup, with teeth arranged in a circle. It looks a lot like a vacuum cleaner tube with a massager attachment attached. People who have experienced it say the lamprey's suction isn't dangerous, but it is very unpleasant.
Leatherback turtle
A charming animal, until she opens her mouth. What's inside her mouth would shock any dentist. A horde of teeth growing out of both jaws. It seems like this horde of teeth is going straight into your stomach. After that, you don't really want to kiss this cutie anymore.
Shark
A shark's teeth grow in several rows on its jaws. But only the first row is functional. The remaining teeth are backup teeth, in case the front teeth suddenly fail. Spare teeth are immediately deployed to take their place, like a conveyor belt. We can only envy and admire them.
Paku fish
Externally, the fish is no different from other fish. Everything is standard: scales, fins, tail. But look into its mouth and you'll see human teeth. It's not very appealing, to say the least. And the fact that the Pacu shares common ancestry with the piranha is also a little disconcerting.
Penguins
The penguin stops being cute once it opens its beak. Because what you see will turn your world upside down and make you run away as fast as you can. Teeth protrude from everywhere: from the inside of the upper beak, all over the lower beak, and even from the tongue.This set of teeth looks dangerous and threatening.
gudgeon
A small fish with a very unkind look and a full set of teeth not only in its jaw but also on its tongue. And you can't help but think: it's a good thing it's deep-sea. Let it continue to live there.
Hydrolik
These fish can safely be called underwater vampires. From the lower jaw Large fangs protrude. The prey is impaled on them, and after that, it's certain to never escape. Hydrolycians even have special holes in their roofs where their fangs are hidden. Apparently, after dinner.
