Photographs include close views of a chigger mite, katydid, and a walking stick on a twig. Other images include trees from Hudsonian Forest and geological images in Arizona.

Close up photographs of mainly spiders and also includes images of other insects as well as crabs and shells.

Photography of animals and plants, mostly in North America and a few in Botswana. Many close up images of various animals in nature including birds, insects, and reptiles as well as some photographs of elephants.

Photographs include close up images of lightening bugs, American toad, ringneck snake, eastern painted turtle, and a black racer emerging from an egg.

Field photographs of insects in nature, spiders and other invertebrates.

Three photographs of tomato worms infested by parasites on a leaf on the ground.

Photographs of animals in nature, and at the zoo. Includes various farm and zoo animals and agricultural subjects such as farmland, blueberries, pineapple, and peppers, as well as flowers, butterflies, and other insects.

Field photographs of insects and their habitats and North American wilderness. Also includes images of flowers, snakes, frogs, mammals, and other animals, as well as scenes from U. S. national parks.

Field photographs taken in Mexico including images of beetles and other insects, plants and trees, and general landscape. Also includes some portraits and photographs of a cathedral.

Photographs of insects, mostly close up with some in nature. Includes flies, butterflies, moths, beetles, locusts, and spiders. Also includes microscopic images of a blood fluke and body louse as well as photographs of tapeworms. A small set of photographs were taken from a display, presentation or book about crickets.