It's Good to Have a Friend

Via Alaska SeaLife Center, which writes:

Sea otters are highly social marine mammals, and our team has been busy slowly introducing all four otters to each other in separate pairs to see who gets along well with each other. This is a slow process, but so far, everything is going great!

Here is Imaq and Cali (pronounced cha-lee), the two youngest sea otter pups hanging out together! So far, they make a great duo, with young Cali following Imaq’s lead like he’s her older brother.