No, all current varieties of Tilapia have scales.
No, they just have very fine scales.
Sardines are not scaleless fish. They have scales.
Catfish, eels, sharks.
mackerals have scales
It depends on what you are calling an "algae eater." A pleco is considered a scaleless fish. A Siamese or Chinese algae eater does have scales.
No,Puffer Fish are scaleless fish.
No. Tuna are a fish and fish do not have legs.
from a tuna fish can
You can get four tins of tuna out of one tuna fish.
The best tuna fish sandwich idea is croissant tuna fish sandwiches. What you put on the tuna fish sandwich is tomato, lettuce, and the tuna fish. Then you put croissant as the bread.
Tuna fish eat other fish, squid, shellfish, and plankton. no, tuna fish do not eat seaweed. no poop
Tuna fish live in saltwater
No, tuna is a separate species of fish.