Sharks and Other Scary Sea Creatures Crossword

the ability to stay afloat
A poison used to paralyze fish temporarily
where a river enters the sea and the water is a mixture of seawater and freshwater
The ability of sharks and rays to detect weak electric signals produced by other organisms
feelers on the tip of a sharks or other fish’s snout. Used to feel or taste food.
these help a fish breathe underwater
this part of an eye is colored and surrounds the pupil
catching to many fish so that there are not enough left to breed and replenish stocks.
claws on crab, lobster, or other crustacean mainly used to cut, crush, or pick up food.
A poison produced by an animal and injected or jabbed into a person or animal by a sting or bite.
small organisms that drift in the water
an opening behind the eyes of a shark or a ray through which it can take in water to breathe
attaching a numbered tag to a shark or other animals
animals that feed on dead animals or waste
long flexible structures around the mouth of a jellyfish, octopi, and other sea creatures
the ovary of a sea creature, such as a fish or a sea urchin, which contains eggs
a group of strange-looking fish related to sharks and rays
harmful substances that contaminate the air, water,soil, or food
a vehicle that can carry people down to the depths of the sea
the hole or slit in the center of the colored portion of the eye that lets in light