It is called a hairy boob.
antennea
There isn't really a name but fish like Angler Fish, Viperfish, etc. have light on its head
Its touch senses are mostly on its head.
With their eyes. no with the light on the top of it's head.
The Angler fish has a fleshy growth protrudes from its head and ends near its mouth. This looks like a worm on a hook and fish seeing this thinks that there is food available and moves in to take it. When they do the Angler fish strikes
Almost anything that is attracted to the light on its head.
is a species of angler fish.
Yes. The name angler fish covers several different fish who have a fleshy "lure" hanging from the head to entice fish close to the mouth. The Frog Fish, a type of Angler, comes in a wide variety of colors from orange to red, white with dots, yellow and so on.
lots but the most know one is the angler fish. it has a glowing thing above its head dangling in front of its mouth to attract pry. cartoon version of it appears on finding nemo (: if that helps
Yes they do. The lights show through the fins and a bulb like hanging off the head.
Yes, because it attracts other fish that it eats
An angler fish has a lure on its head that glows. There are more, but what they are called, I know now!
...YEAH!