No. There are non-mammalian carnivores that live in the ocean, such as sharks.
Sure. Orcas are mammals, and the don't mind dining on seals. Seals are carnivores. So mammals eat carnivores.
Pretty much all animals that are carnivores, and large enough, will eat mammals.
Yes - Crocodiles, Alligators, Caimans & Gharials all prey on fish & mammals.
No. There are many small mammalian carnivores, insectivores, piscivores, and omnivores. In fact, many mammalian carnivores hunt herbivores that are bigger than they are. The biggest land mammals are all herbivores.
The Sumatran tiger and all species of tiger are mammals so, like all mammals, they are vertebrates because they have a spine and spinal cord, and an internal skeleton. They belong to the Phylum Chordata. Mammals, birds, fish, reptiles and amphibians are all vertebrates.
most marine mammals, and certainly all dolphins are carnivores.
Well all kinds. Fish can be carnivores, mammals, even dinosaurs. Bugs can be too. All kinds of animals are carnivores. And bugs :P
These kind of mammals are carnivores.
Technically, all are carnivores and placental mammals.
Some mammals are omnivores, some are carnivores and some are herbivores.
No, they are lake, or freshwater carnivores
Ocelots are small cats native to Central and South America. Like all cats, they are carnivores. They hunt small mammals, birds, and reptiles.