Anglerfish
Most people say that
this fish is the ugliest animal on Earth. This creature lives in the deep and
dark part of the sea. Some Angler Fish can grow up to one meter in length.
Females’ dorsal spine extends outside their head, just above their mouth. They
use this to lure and catch prey. The males on the other hand do not need this
tool. After mating with a female Angler Fish, males attach their bodies with
the females’. Eventually, their bodies will fuse and male Angler Fish will lose
some of its features leaving only its testes.
Source:
National Geographic
Axolotl
This sea creature is
also known as Ambystoma mexicanum and Mexican Walking
Fish (although it’s not really a fish, it is an amphibian). What’s amazing
about this amphibian is that it is stays as a larva all its life.
