Helen Reef (Pulau)
Birds are everywhere, on the ground, in the air and in the sea.
Helen Reef abounds with birds.
Frigate bird, a pet of the park rangers on Helen Reef. It is tagged with their email address.
Helen Reef has three rangers at all times, on rotation from Palau. Here they are hard at work.
One of a number of wrecks on the outer reef at Helen Reef.