Sea-lions are big marine mammals that live in the ocean. They have a flat, flappy nose that looks like a little dog snout, and they have smooth, shiny fur that comes in different colors like brown, black or even gold. Sea-lions are really good swimmers and spend most of their time in the water.
Sea-lions are very social animals and they like to live in big groups, called colonies. They communicate with each other using different sounds like barks, growls, and even roars. When they want to rest, they will haul out of the water onto rocks or sandy beaches. This is when you'll often see them basking in the sun, with their flippers stretched out.
They eat fish, squid and even octopus. Sea-lions are really good hunters and can dive down deep into the ocean to find food. They have very sharp teeth that help them catch their prey. Sometimes they hunt in groups, which makes it easier to catch bigger fish.
Overall, sea-lions are amazing animals that are at home both in the ocean and on land, and have a lot of cool behaviors and skills which make them interesting to watch and learn about.