I believe it would depend on the type of plankton eaten. Eating phytoplankton would probably be equivalent to eating plants, and would make the eater either herbivorous or omnivorous. Zooplankton would probably be the equivalent of eating meats, and would make the consumer either omnivorous or carnivorous.
A humpback whale is a carnivore, meaning it primarily eats other animals such as small fish, krill, and plankton. They are not herbivores, as they do not consume plants or fruits.
A manta ray is a carnivore, being a filter feeder and eating large quantities of zooplankton. But, as the plankton they feed on include zooplanton (animals) and phytoplankton ("the plants of the sea"), you could say they are unintentionally omnivores, as they have no control as to what plankton is swept into their gaping mouths.
The megamouth shark is classified as a filter-feeding carnivore. It primarily feeds on plankton, jellyfish, and small fish by swimming with its mouth open to capture these organisms. Although it consumes a variety of small marine life, it does not eat plants, so it is not a herbivore or omnivore.
A seahorse is a fish, and feeds on small floating crustaceans, or crustaceans crawling on the bottom.
A baleen whale is not a producer; it is a herbivore. Baleen whales primarily feed on plankton and small fish by filter feeding using baleen plates in their mouths to trap food particles.
herbarvore
It eats plankton, and meat, so it is an omnivore.
They are omnivores and detrivores: they eat phytoplankton (plants), other plankton, and biological waste.
herbarvore
A humpback whale is a carnivore, meaning it primarily eats other animals such as small fish, krill, and plankton. They are not herbivores, as they do not consume plants or fruits.
herbarvore
herbarvore
It's not a carnivore. It's a filter feeder, it eats plankton, that mix of plants and animals that live near the surface of the oceans ... so I suppose you could call it an omnivore.
it is a omnivore depending what type
Carnivore because it eats krill and plankton.
A manta ray is a carnivore, being a filter feeder and eating large quantities of zooplankton. But, as the plankton they feed on include zooplanton (animals) and phytoplankton ("the plants of the sea"), you could say they are unintentionally omnivores, as they have no control as to what plankton is swept into their gaping mouths.
Most if not all jellyfish are carnivorous.Jellyfish are carnivorous, eating plankton, crustaceans, fish eggs, small fish and other jellyfish.