We’re gonna need a bigger boat. And grenades. Maybe a tank. These are the jaws of Megalodon - a close relative of the great white shark that is, mercifully, extinct. It was much larger, as ch...
Frog eats insect - this is the natural order of things. The Epomis beetle spits upon the natural order of things, then latches onto its face with double-hooked jaws and eats it alive. The beetl...
What’s scarier than a centipede? A centipede that sprints. The house centipede has the same poison fangs that normal centipedes do, but they can move towards you at great speed thanks to its...
Here’s the mouth of the reticulated python; behind it lies up to 10 metres of snake. Fortunately, you’ll never have to know what it’s like to be swallowed by this mouth. GOOD NEWS! Unfortun...
The pork tapeworm (Taenia solium) doesn’t really have any jaws, or a mouth. Cool. It only latches onto your guts with the grappling hooks on its face. No biggie. And it can grow to several metr...
Everyone loves cookies. Cookies are fun! The Cookie Monster is cute! Yes, well the fun and cute end with the cookie-cutter shark, because the “cookie” in its name is more accurately describ...
The greater honeyguide leads humans to honey, in exchange for a few sweet combs. That’s nice, isn’t it? Yes, well, it’s all fun and games until you brutally stab-murder your foster-siblings...
What’s worse than venomous snake fangs? Really long venomous snake fangs. And those of the Gaboon viper’s are the longest in the world - up to 2 inches in some cases. As in all vipers, the fa...
The stoplight loosejaw can dislocate its head and lunge its jaw at food, a trick that many of us have surely tried but few have succeeded at. Note that the lower jaw has no floor to it. Source:...
This post is NSFA (not safe for arachnophobes). I don’t honestly know why I bothered writing that because if any of you *are* arachnophobes (or, for that matter, sentient), you are currently co...
I need a hippo I’m holding on for a hippo ‘til the end of the night He’s gotta be strong And he’s gotta be fast And he’s gotta be fresh from the fight
A lot of these entries are meant in jest. These animals appear terrifying, but they rarely if ever attack humans. Here, however, is a mouth that is ACTUALLY terrifying because it kills millions o...
Hey, remember the squid beak? Once you get past the beak, things get worse. Squid and octopuses are molluscs, like snails and slugs. Most molluscs have a thin ribbon inside their mouths called a...
Two things make spitting cobras more terrifying than your average venomous snake. The first is obvious: they have projectile weapons. The second is less so: they can see into the future. There ...
The gelada has two threat displays: it raises its eyebrows to display the pink skin underneath, and it pulls its lip over its face to turn itself into a terrifying long-toothed demon. Yeah, I�...
The goblin shark can transform from a terrifying fish into a REALLY terrifying fish that’s suddenly a lot closer to you. Its jaws can shoot forwards (the money shot in the video above is at 00...
These terrifying chompers belong to a rather cuddly-looking worm called Lepidonotopodium, that lives in hot deep-sea vents off the western coast of Canada. It fees on hope bacteria and other micr...
We’re gonna need a bigger boat. And some guns. Lots of guns. This is the goliath tigerfish. It can grow up to 5 feet in length and is found in the Congo river system. If you happen to be swim...
The antlion loves ants. It loves them so much that it digs a slippery, conical deathpit house of fun, just for them. Sweet! Ants that stray into it slip downwards; if they manage to get a foothol...
The giant squid gets a lot of press, but here’s the animal that would really make me soil myself: the Humboldt squid. They grow up to 2m in length, each of their suckers has a hook in it, and t...