We didn't even have to go into Sea Lion Caves to see them. Last time we took pix of them, it was raining so they were the same color as the rocks. But they've dried out here and their light brown fur really shows up well against the rocks. They were barking at each other (of course). Sea Lions are very vocal. It was interesting to watch them climb out of the water onto the steep rocks. The pups were following close behind their moms.