Sea Otters find sea urchins on the ocean floor and break it open with a rock. It will then eat everything except the spines (the insides).
Sea otters are secondary consumers. This because sea urchins are primary and sea otters eat sea urchins.
Sea Urchins
Yes they smash them on their chest with stones and eat the insides, which is also eaten by humans. If you ever eat Uni at a Sushi restaurant that is sea urchin
No. They eat mussels, sea urchins, snails, abalone, etc
Yes it does they are sea otters, crabs, and a type of fish.Yes it does they are sea otters, crabs, and a type of fish.
Sea urchins have poisonous spikes so sea life find it very hard to eat them. But otters use rocks to crack them open and eat them also humans will gut the sea urchin and eat there insidesYou can find out by asking other people like your teacher, parents, friends, and brothers or sisters if you don't think this answer is right. the answer is otters, people, and heron.
There are several animals that eat sea urchins. Sea otters, sunflower stars, snails, crabs and some species of fish predate upon sea urchins.
They mostly eat sea urchins and abalone along with some mollusks.http://en.wikipedia.org/wiki/Sea_otters
otters
they also eat crabSea otters eat clams, snails, abalone, crabs, starfish, mussels, scallops, squid, chitons, small octopuses, sea urchins, prawns, sea cucumbers, limpets, marine worms, and fish. The diet of the sea otter varies, of course, with its regional habitat.
sea urchins :)
sea otters are not omvinores. because Sea otters eat exclusively seafood like abalone, urchins, octopuses, crustaceans, mollusks, and occasionally fish