DAN SUZIO / SCIENCE PHOTO LIBRARY DAN SUZIO / SCIENCE PHOTO LIBRARY
Hybrid African clawed frog (Silurana sp.) These frogs, hybridized from various species of Silurana (African dwarf clawed frogs), are specifically bred for educational uses and are smaller than the African clawed frog (Xenopus laevis), which were originally imported for use in human pregnancy tests, and were later sold widely as pets.
Model release not required. Property release not required.