Technically no, but the sides of their body act like fins.
No not a rays sting
yes, why do you think they're called sting-rays?
sting rays
Yes I have encountered Sting Rays while diving on reefs.
Fins have rigid bones that are called spines, although they are not connected to the actual spine. Rays are made of cartilage, not bone. Sometimes fins are called fin rays, but they are not true rays.
I like fins... mmm fins
It is the expression for the migration of sting rays
Sting rays belong to the phylum chordata.
No
sting rays and other cartilinious fish sting rays and other cartilinious fish
sting rays are fish and have gills. leran about fish
yes. bees, wasps, sting rays, etc.