THE FILE 25,000 35mm and digital.

OVERVIEW Medical, science and nature: Medicine, human diseases, xrays, scans, clinical images, insects, backyard natural history of the Northeast U.S.

NATURAL HISTORY Closeups of insects, spiders and invertebrates. Some birds, mammals, reptiles and amphibians -- all arranged taxonomically. Insect and animal behavior, habitats and ecology. Wildflowers, orchids, mushrooms, fungi, lichens, slime molds.

BIOMEDICAL Computer color-enhanced X-rays, CT scans and MRI scans of normal human anatomy and physiological systems. Colorized images of disease processes and pathology. Digitally enhanced SEMS and TEMS of bacteria and viruses. Medical still lifes. Surgery and medical practice in developing countries.

SCIENCE & TECHNOLOGY Molecular models, including pharmaceuticals, proteins, DNA helix and other molecules. Crystals, computer color-enhanced snowflakes and diatoms. Mathematically generated images, 3-D modeling.

SPECIALTIES Computer-colorized X-rays, MRI scans and CT scans of normal and diseased brains. All body systems, including heart, lungs, reproductive system and brain. Comprehensive honeybee collection includes Africanized "killer" bees, beekeeping worldwide, honeybee behavior and lifecycle. Agricultural insect pests and damage. Spiders. Parasites and predation. Edible, medicinal and toxic plants and mushrooms.

GEOGRAPHIC AREAS Latin America: Brazil, Guatemala, Mexico, Panama. U.S.: California, Northeast, Southwest.

CREDITS Magazines: (including photo/text packages) Animals, Audubon, BBC Wildlife, Discover, Life, Natural History, Newsweek, Omni, Orion, Pacific Discovery, Ranger Rick, Reader's Digest, Scholastic, Scientific American, Smithsonian, Time. Books: Britannica, Harcourt, Heath, Macmillan, National Geographic, New York Times, Prentice-Hall, Random House, Silver Burdett, Wiley, World Book, Worth. Author/Photographer: Naturalist's Year (Wiley, 1987), Velvet Mites and Silken Webs (Wiley, 1991), 50+ magazine articles. Calendars: Landmark, Sierra Club. Agents: Oxford Scientific Films (England), Photo Researchers (NY), Sunset (Paris).

RELATED CREDENTIALS/SKILLS Naturalist and research biologist with Ph.D., M.D., specializing in honeybee and insect behavior. Kodak/BBC Wildlife Photographer of the Year, First Prize (Composition and Form, 1988). Emergency-room physician.

COMMENTS Available for consulting, assignments, custom computer-generated digital images using PhotoShop, 3-D modeling, other software.