The term "true fish" would normally be applied to bony fish, technically known as teleosts. The cuttlefish is not a teleost, it is a cephalopod, which is a type of mollusc.
Yes, tuna fish do eat cuttlefish.
Yes. Cuttlefish prey on small fish and marine invertebrates.
Cuttlefish are voracious predators that are thought to be able to work in groups to hunt. They feed on fish, mollusks and arthropods. Phytoplankton is not all that hard to hunt. You just need something to filter it out.
The cuttlefish eats tiny fishes, and squids.
The cuttlefish eats tiny fishes, and squids.
cuttle fish is not a vertabrate. its an invertebrate.
Cuttlefish is not a fish! It has no vertebrae and belongs to the class cephalopoda along with octopi and squid. As molluscs, they are more closely related to slugs and snails.
Cuttlefish is not a fish! It has no vertebrae and belongs to the class cephalopoda along with octopi and squid. As molluscs, they are more closely related to slugs and snails.
A cuttlefish is not a fish at all but a marine invertebrate. Cuttlefish are molluscs in the class cephalopoda along with octopi and squid. Molluscs also include bivalves (clams, oysters and mussels) and gastropods (snails and slugs).
no
No, there is no such thing as a scuttlefish. Please see cuttlefish.
cuttlefish. and alot of other fish that are smaller than it.