A fun and interesting site with photographs and descriptions of butterflies found on Guam.

Humorous essays about Guam's wildlife, including brown tree snakes, bagworms, mosquitoes, flatworms, slugs, carabao, pigs, toads, chickens, lice, balate, dogs, lizards, flies, ants, wasps and cockroaches!

Environmental Protection Agency's news releases for the region that includes Guam.

If you are gardening or farming on Guam, this is a valuable guide to the nutritional needs of your crops.

Taxonomy, description, status, life history, and management of this endangered bird, with a long list of references, from Fish and Wildlife.

Field trip notes/photos, plus maps and study guides for U. Guam Environmental Biology course. Includes 3D maps of some sites for geogrophiles.

An article from Yak's Corner about one of Guam's endangered birds.

Taxonomy, description, status, life history, and management of this endangered bird, with a long list of references, from Fish and Wildlife.

This site is devoted to the freshwater microfauna of Guam, and includes descriptions and drawings of organisms including ciliates, amoebae, rotifers, flatworms, gastrotrichs and annelids.

Guam seismicity map and earthquake history from the US Geological Survey.

Everything, absolutely everything, about the brown tree snake on Guam, from the National Biological Information Infrastructure!

Brief descriptions of Guams minerals and rocks, and where to find them.

Alan Krakauer's firsthand account of his studies of the brown tree snake on Guam!

Humorous and informative essays about Guam life, including Talofofo Beach, Fafa'i Beach, earthquakes and plants.

This site produced by the College of Agriculture and Life Sciences at the University of Guam lists dozens of plants, describes their characteristics, provides photographs, and gives plant names in Chamoru and English along with their scientific names.