This small island will definitely leave a lasting impression with its abundance of wildlife. North Seymour is known for the large colonies of frigatebirds that can be found nesting there. Two species, the magnificent and great frigatebirds, inhabit the island. Watch your step for blue-footed boobies and land iguanas patrolling the area. Along the coastal trail, observe sea lions resting on the sandy beach. If you are lucky, you might see a few sea lion pups along the trail.