"Xenopus laevis" toad laboratory In Montpellier, France In December,1992 - Injection in Xenopus to help evocates maturation.
"Xenopus laevis" toad laboratory In Montpellier, France In December,1992 - Female Xenopus of which an albino.
dwarf bittern (ixobrychus sturmii) with a platanna, kruger national park, south africa - african clawed frog stock-fotos und bilder
dwarf bittern (ixobrychus sturmii) with a platanna, kruger national park, south africa - african clawed frog stock-fotos und bilder
antikes illustration krallenfrosch (xenopus laevis) - african clawed frog stock-grafiken, -clipart, -cartoons und -symbole
African clawed frog, Xenopus laevis 1, and Surinam toad, Pipa pipa 2. Handcolored engraving by Forget after an illustration by Oudart from Charles...
Frogs, toads and tadpoles. European tree frog, Hyla arborea, rattle-voiced tree frog, Auletris crepitans, edible frog, Rana esculenta, shrinking...
Reptiles, Smooth clawed frog, Xenopus laevis, also known as African clawed frog, apothecary frog, smooth spur frog or often just clawed frog, is one...
Frogs_047_pc.jpg Armed with two nets, Eric Mills wades out into the Lily Pond at Golden Gate Park in search of an African clawed frog on 4/29/04 in...
Frogs_043_pc.jpg Eric Mills searched his net after sweeping the muddy pond looking for a frog. Mills came up empty after several attempts. Armed with...
The Exploratorium of San Francisco has a new exhibit opening soon that explores the world of frogs. African Clawed Frogs resting in a holding tank....
The Exploratorium of San Francisco has a new exhibit opening soon that explores the world of frogs. African Clawed Frogs resting in a holding tank....
