No, cows are land mammals. They're bovines. There is a sea cow, which is an extinct marine mammal similar to the manatee and dugong.
They crew was so glad to discover sea cows (manatees) because they thought the sea creatures were mermaids.
grasshopper, insects, cows
Some sea creatures have ansetors of dinosaurs
If you mean, "are all under water creatures, sea creatures?" then no. The term SEA is for the ocean and there also can be creatures in freshwater. Also some creatures that live in water such as some snakes and sea turtles come out of the water every so often, so they are no total sea/water creatures. Fish are underwater creatures though.
Their sandle where made of sea cow skin, that is how they how skin of sea cows. It kept out the elements of the weather.
Cows in the sea, that can swim and breath underwater, and are located in the Pacific and Atlantic Oceans.
Steller's Sea Cows became extinct in 1768. Dugongs and manatees, which are related to Steller's Sea Cows, only have one calf at a time so it's very probable that Sea Cows only had one calf at a time as well.
No there are not any new creatures at miami bech
Antarctica is a continent. No sea creatures live on land.
all the sea creatures are on the bottom of the ocean love dakotah
Dolphins are sea creatures but they are also mammals like whales.
Sea creatures may eat kelp or seaweed, or algae.