Gills, fins , a tail and some sort of camouflage and/or defence
No. Puffer fish can only survive in the ocean.
Blob fish survive by laying on the bottom of the ocean floor and eat anything that floats by!
so we can have water and we need to survive and also eat fish
Antarctica is a continent. Fish are sea animals. The Southern Ocean habitat -- that surrounds the Antarctic continent -- is native to fish that survive and thrive there.
food and a way to breath
The smaller fish eat moss and algae off the rocks to survive, while the bigger fish eat the smaller fish to survive.
cats
They don't. Antarctica is a land mass and fish need water to be able to breathe.
They give birth to an average of 50 babies, but only appox 30-35 survive. They live at the bottom or rockpools or sandbanks until they are hatched and are able to get back into the ocean where they will live a normal life of a fish.
Blob fish survive by laying on the bottom of the ocean floor and eat anything that floats by!
All aquatic creatures are affected by pollution. Due to it destroying their homes or killing the fish some fish eat to survive.
Orcas require an ocean to survive and could not live in a barren desert.