animals, crops, fruits and vegetables, insects and lab work.

Free for ASAS members, cost for others.
images, animations, and video for classroom and outreach learning from the American Society of Animal Science

includes invasive species, forestry, agriculture, integrated pest management, plants, insects, diseases, fungi, wildlife, fire and other natural resource issues. Most images are in the public domain.

includes some ants, bees, wasps as well as beetles, lice, cicadas, flies and mosquitoes, grasshoppers, ticks and damage to crops by insects

USDA's photos and line drawings of U.S. plants (also contains many cultivated or foreign taxa.)

a collection of high-quality, professionally produced photographs depicting a variety of nutrition education themes

includes images and videos for health related topics

general biomedical and science-related images as well as cancer-specific and patient care-related images.

includes anatomy, diseases, organisms, and chemicals

A listing of various sites that have microbiology images

reviewed and annotated images, videos, and animations of cells from a variety of organisms, showcasing cell architecture, intracellular functionalities, and both normal and abnormal processes.

Trusted species information, including images, from across the world.