Science Photo Library
SPL claims to be the leading provider of science images and footage. The SPL archive has over 400,000 images and 25,000 video clips with hundreds more added each week. These are quality specialist imagery on animals, environment, flowers, healthcare, history, science, technology and space. Working with noted photographers, science and medical professionals, SPL envisions being a primary source of high-quality educational, scientific and specialized images and footages. Prices vary but there are special rates for schools and academic institutions.