We first went for a walk around the small island of Loberia (Lobos). There were frigate birds, a few of which were showing the inflated red pouch that the male uses to attract mates. There were also a few blue footed boobies and of course the ever-present sea lions.
After the walk, we went snorkeling on the coast of Loberia with about 10 young sea lions. The sea lions were very curious and very playful, swimming around us and and chasing each other in the water. The water was very cold, but I didn't notice swimming with my new friends the sea lions.