yes, tuna do eat zooplankton, along with many other normal plankton. Zooplankton, ot of all plankton is probably the biggest, but tuna do also eat other planktons too. However, due to their tininess, one tuna can eat quite a lot of plankton at once
No. They are carnivores and eat other fish.
Of course they eat plankton if they are in a river that is. Every river has plankton and fish the fish will always eat plankton unless they are carnivourous.
Tuna is a fish not a plant.
according to people they do
no
other fish like squid shellfish and plankton hope it helps!
Tuna fish eat other fish, squid, shellfish, and plankton. no, tuna fish do not eat seaweed. no poop
Salmon or tuna or poo
diving beetles
they eat small poppys
yes they do because they are bottom feeders .
Yes, zooplankton (animal plankton) eats phytoplankton (plant plankton).
Yes the sand shark does eat plant plankton! it thinks that it is a yummy treat for after dinner , sort of like desert. The sand shark usually finds the plankton at night time !!
Phytoplankton
It eats plankton, which is a plant
The blue fin tuna eat smaller fish such as herring, mackerel and sardines. The will also take squid and crustaceans. and well done stuff like hamburgers,hot dogs french fries
Typically, the food chain is like a pyramid more than a chain. The lower on the food chain an organism is, the more of them that there are, because the lower organisms are usually smaller so it takes more of them to feed the larger ones at the top. ie sardines eat plankton, tuna eat sardines, and sharks eat the tuna.....each one is bigger than the other so there are more plankton than tuna, and more tuna than sharks.