The Wendel Sea is a historical name for a body of water in the Arctic Ocean.

I saw a group of sea pusses swimming in the ocean.

I found several sea purses washed up on the beach.

I saw a group of sea-pooses swimming in the ocean.

I saw a group of sea-pusses swimming in the ocean.

The dolphin is a sea mammal.

The sea-gulls flew gracefully over the ocean.

I bought some sea monkeys for my aquarium.

I bought a sea monkey kit for my nephew.

There are many sea mammals in the ocean.