Dolphin, darters, devilfish (octopus), dogfish (small sharks), etc.
Yes, some of the animals that live in the ocean are herbivores.
Some of the animals that live in the Arctic Ocean are beluga whales, killer whales, narwhals, seals, walruses , some kind of sharks
because some ocean animals live in them
Some animals have gills and mammals go up to the surface for air
sometimes. Some live in fresh water, and cannot live in the ocean. Some live in both.
fish and aquatic mammals
Yes they do and ask Bob Ballard if you want some tips.
Blue whales, emporer penguin, any ocean animal that doesn't live in tropical areas.
some will die and suffer and animals can become extinct.
Sharks, fish, jellyfish, octopus, starfish, squid, crab, etc.
Jellyfish seem to be the only arctic species in the ocean/land territory of the arctic.
Some animals include;Urchins