Bird Watching & Snorkeling

Christmas Island is one of the most important breeding places for seabirds in the tropical oceans. Altogether eighteen different species, use the island. Some like brown boobies and crested terns are present year round and seldom venture out of sight of land. Others like sooty terns and wedge-tailed shearwaters come only to breed; for the rest of the year they live far out in the oceans.

In Christmas Island, watching a flock of seabirds feeding can be very exciting. Thousands can be attracted in a few minutes to an area where tuna are feeding. As the surface of the sea appears to boil with jumping fish and squid, the birds swoop down to catch them. The brown and black noddies hover close to the surface and pick up tiny fish and squid, while the white and sooty terns just fly above them and occasionally swoop down to pick up larger fish that break the surface. Higher still, the larger tropic birds and boobies wait and watch before diving with half-closed wings into the sea. After a successful dive a booby or tropicbird will swallow its catch as quickly as possible before a frigate bird gets a chance to rob it. The frigate birds can and do catch fish for themselves but can often be seen chasing other birds.

Since they cannot lay their eggs on their feeding grounds they have to use the land to lay their eggs and rear their young. Christmas Island can be accurately described as one of the world's largest seabird sanctuaries with a total of 9 designated protected zones for seabird nesting sites. Cook Island alone is the host of the world's largest breeding colony of sooty terns with 1.5 million birds nesting on it. Crested, Sooty and Grey-backed terns, blue-grey noddies and masked boobies all lay their eggs on the ground within these designated protected zones making no proper nest. Red tailed tropicbirds, brown boobies and brown noddies also lay their eggs on the ground but gather twigs and leaves into a simple nest. The shearwaters and petrels nest in burrows in soft sand or under coral rocks.

Our guides are experts in locating these burrows without disturbing their nesting inhabitants so that our guests can get that "National Geographic" shot they have always been dreaming of. Red-footed boobies, frigate birds and black noddies all build substantial nests in trees and do not make a nest. Instead they carefully balance their eggs in a fork of two branches, or in a niche on a large horizontal branch. Our guides will teach you how to carefully approach these nesting birds so that you can come within just feet and not scare them away.

In Christmas Island, all species lay only one egg except for brown and masked boobies who lay two eggs but rarely raise these two. Because Christmas Island is close to the equator, there are no seasons and some seabirds are able to breed throughout the year. Sooty terns breed twice a year, once in June and again in December. During these months, bird watchers can be amazed by the enormous clouds of mating terns that form just over head (don`t forget your hats!). On the other hand, frigate birds take so long to complete their breeding cycle that they can nest only every two years. However, on Christmas Island a nesting frigate bird can always be found by our guides during a day of bird watching. The birds that can be found in Christmas island include: phoenix shearwaters, wedge-tailed shearwaters, christmas shearwaters, audubon's shearwaters, polynesian storm petrels, red-tailed tropicbirds, masked boobies, brown boobies, great frigate birds, red-footed boobies, lesser frigate birds, great crested terns, grey backed terns, sooty terns, brown noddies black noddies, blue-gray noddies, and white terns.

There is only one resident land bird which is a christmas island warbler and is found no where else in the world. All of our guides are trained in wildlife conservation and bird identification by the local Kiribati Ministry of Wildlife and Conservation. Bird watching is typically combined with lunch and optional snorkeling in a shallow area around Cook Island as a day activity, however, locations may vary depending on the type of bird species that you are looking for. All of our bird watching tours are also escorted by a local conservation officer to ensure that you get the best experience possible without disturbing the local environment.


Click here to see a map of Kiribati, Christmas Island

Click for Christmas Island, Kiribati Forecast

About CI Divers Assoc | Photo Gallery |Itinerary | Accommodations | Scuba Diving | Fishing | Spear Fishing |Bird Watching |About Christmas Island | Travel to Christmas Is |Contact Us | Reservations | Prices | Travel Tips

Mailing Address: Christmas Island Divers Association • London, Kiritimati • Republic of Kiribati
Phone Numbers: (808)351-4374
Email Us: robert@cidiving.com

All contents on this site, text and images, are copyrighted to ©2005 Christmas Island Divers Association
Website powered by AlphaBytes Computer Services