Some examples of extinct marine mammals include the Stellar's sea cow, the Caribbean monk seal, and the Japanese sea lion. These species were primarily impacted by overhunting, habitat loss, and changes in the marine environment due to human activities.
sea otters are not omvinores. because Sea otters eat exclusively seafood like abalone, urchins, octopuses, crustaceans, mollusks, and occasionally fish
Marine fossils include a variety of organisms that lived in ocean environments, such as ammonites, which are extinct marine cephalopods with coiled shells; trilobites, a group of extinct arthropods; and brachiopods, which are bivalve-like organisms with hard shells. Other examples are corals, which can form extensive reef structures, and echinoderms like sea urchins and starfish. Additionally, fossilized remains of marine mammals, such as whales and dolphins, can also be found in the geological record.
Otters are carnivorous.
Sea otters have adapted to live in marine environments, where they rely on the saltwater for their survival. Their bodies have evolved to handle the specific conditions found in the ocean. Freshwater lacks the necessary nutrients and salinity levels that sea otters require for their health and well-being.
According to a survey conducted in 2004, the population of marine otters was 200-300. However, marine otters have been said to be extinct now.
Otters could become extinct but there is a chance they might be recovered.
otters are a little extinct but are recovering.
orcas eat the marine otter
people are hunting them
Otters.
Marine Otters are not extinct. They are endangered,though, and extremely rare to see. They were hunted extensively for their fur and very little is known about them. Poaching is a problem, but no one know the magnitude. We are unsure about what they eat, but believed to be crabs, shrimps, mollusks, and fish. Not known about mating but breeding occurs in Dec. or Jan. litters are 2 - 5 pups born after gestation period of 60 to 70 days. They remain with their mother for about 10 months of care.
No, but they are endangered as they were once hunted for its pelt.
sea otters eat sea urchins so if the otters went extinct the sea urchin population would grow too big and they would eat the plants faster that they could grow. other fish that ate plants would go extinct, then the animals that ate them would go extinct. in other words... the ecosystem would be ruined.
Because Harry nosed otters weren't very common so people thought they were just regular otters.
A marine biome.
They would also be extinct because if there is no crabs ( which is their food) they would die.