Tuna
Fish and stuff
squid, cuttlefish, and demersal fish
They are Carnivores. They eat invertebrates and cephalopods such as squid and small demersal fish.
Lemon Sole
Pelagic fishes are found mostly at shallow depths and there availability decreases with depth as food material became scarce ie oxygen and soil nutrients. like macrakel, herring etc Whereas demersal fishes lives in greater depth of oceans also called bottom feeders, like cod, halibut etc.
Demersal
There are many types of saltwater fish. Coastal fish live in the ocean near the shore. Deep sea fish live deep in the ocean below where the sunlight reaches. Pelagic fish live near the surface of the ocean. Demersal fish live near the bottom of a salt lake or sea. Coral reef fish live in or near coral reefs.
J. A. Gulland has written: 'On the fishing effort in English demersal fisheries' -- subject(s): Fisheries 'Fish stock assessment' -- subject(s): Fish stock assessment, Statistical methods 'Fish Population Dynamics' 'Estimation of growth and mortality in commercial fish populations' -- subject(s): Fish populations, Fishes, Growth 'Fishing and the stocks of fish at Iceland' -- subject(s): Fisheries
clown fish
What are 3 examples of fish fins helping it to survive?
fish