Red-billed Tropicbird (Phaethon aethereus)

The Red-billed Tropicbird (Phaethon aethereus) nests in cliff crevices, burrows, and other cavities on some islands of the Lesser Antilles. As the adult birds approach the nesting areas, they are typically moving very fast and are hard to photograph. On a visit in 1998, I made a number of attempts to get quality photos of the birds in flight, but never got the shots I was hoping for. I was able to return in 2001 and was finally successful in getting some nice images. The adult below was photographed on the island of Saba in the Netherlands Antilles in July, 2001, with a Canon EOS 3 and an EF 500 mm F4 IS lens on Fuji Velvia pushed one stop. I have friends who used to live on Saba who were involved in a research project with this species, so we were able to see a nesting site up close. See the photos below for some examples of nest sites. Red-billed Tropicbirds are regular visitors to the United States but they do not nest here.

Scroll down for more images of adult Red-billed Tropicbirds inthe Galapagos in 2007.

The photo above was taken of me as I was photographing the tropicbird above. Don McGehee took the photo as we stood on the edge of a cliff 800 feet above the Caribbean far below. The tropicbirds were investigating nest sites along the top edge of the cliff and would sometimes pass quite close to us allowing me to get a number of nice shots.

The young bird below was just a week or two away from leaving the nest. This particular nest site was in a crevice under a boulder on the ground.
	This is a photo of a one-day old tropicbird chick. We had been watching this egg for several days, and finally found that the bird hatched July 5, 1998. Bits of the egg shell can be seen around the chick. We learned later from our friend that this chick fledged September 27.

The chick below was sitting just outside the nesting burrow, waiting for an adult to return with food. This chick was several weeks old, but already showed the black eye-line and barred back of the adults.

This is a shot of an adult as it guards a chick (not visible). These adults will allow an observer to approach quite closely, but beware getting your hand too close as they will inflict a painful bite. The adult will defend its nest site against any intruder.

The next 17 images were all taken in the Galapagos Islands on Espanola Island, AKA Hood Island, in July, 2007, with a Canon EOS 1D Mark III and EF 500mm F/4 L IS lens.