Larval fish are the freakiest baby animals on the planet
This story is available exclusively to Business Insider
subscribers. Become an Insider
and start reading now.
Have an account? .
Fish are weird, beautiful, alien things.
They move through Earth's streams, lakes, and oceans, displaying an astonishing range of colorations, forms, and lifestyles.
They also share some striking similarities to Pokemon. Hear me out — just about every fish starts off looking almost nothing like it will as an adult. Those baby, larval swimmers can be almost totally transparent or so tiny that it's hard to believe they're related to their adult forms.
Here are eight particularly bizarre (and beautiful) examples.
A 'leptocephalus,' or larval eel, looks like a clear plastic ribbon. Below is a conger eel.
Here's what the conger eel looks like as an adult
The baby moray eel is even more dramatic-looking.
Here's what an adult moray looks like.
Swordfish larvae look like bizarre tiny cartoons of their future selves.
Black dragonfish larvae look like freaky worms with glowing eyes.
As an adult, those eye stalks disappear and the dragonfish winds up looking like, well, a dragon.
A larval lionfish is actually pretty normal-looking, all things considered...
Salmon larvae look almost like tadpoles.
Here's the much more familiar look of an Atlantic salmon as an adult
Ocean Sunfish, or Mola Mola, grow to become the heaviest bony fish in the world. But when they hatch, they're barely more than 2 millimeters long (and even more sun-like).
Check out what that tiny thing grows into.