Look for them on the grassy north slope of Haystack Rock. This grassy area is where the puffins burrow tunnels into the soil so nests, eggs, and chicks are protected from predators. On the south facing cliffs of Haystack Rock, the lanky, greenish-black Pelagic Cormorant builds nests of seaweed on precarious narrow ledges high above the surf. These birds are unmistakable, especially when posed in their highly recognizable position with wings outstretched to dry, after diving for fish. The most common bird you will see along the coast is the Western Gull.
Mature gulls are white with gray wing feathers, yellow bill and pink legs.
The grayish-brown gull is not the female, but an immature bird under four years old. Unlike most birds, both sexes have the same appearance. This gull is one of the largest coastal birds and one of the bravest. Hence, their reputation as pirates. They resort to any means for a meal, including raids upon the nested eggs and fledglings of other birds.