50.0 MB (2.3 MB compressed)
4974 x 3513 pixels
42.2 x 29.7 cm ⏐ 16.6 x 11.7 in (300dpi)
VIVID BIOLOGY / SCIENCE PHOTO LIBRARY VIVID BIOLOGY / SCIENCE PHOTO LIBRARY
African clawed frog (Xenopus laevis), illustration. This frog is widely used in biology as a model organism, as its egg cells are large and easy to manipulate in the laboratory.
Model release not required. Property release not required.