Answer:

seaotter

AnswerCrossword Clue
SEAOTTERAbalone eater
SEAOTTERCrustacean eater
SEAOTTERPlayful aquatic mammal
SEAOTTERAquarium frolicker
SEAOTTERPacific mammal that uses rocks as tools
SEAOTTERPlayful marine mammal
SEAOTTERSwimmer sometimes supping supine
SEAOTTERWhiskered mammal of northern Pacific shores
SEAOTTERHeaviest weasel
SEAOTTERAnimal with most valuable of all furs.
SEAOTTERMarine mammal.
SEAOTTERHeaviest member of the weasel family
SEAOTTERAnimal that catches fish with its forepaws
SEAOTTERIt has the densest fur of any animal
SEAOTTERFurry marine mammal
SEAOTTERKelp bed inhabitant
SEAOTTERKelp bed forager
SEAOTTERKelp forest resident