Developing tadpole Small 108×320 Medium 216×640 Large 346×1024 Download Tiff Original 811×2400 | (555.8 KB) Description A developing tadpole. Keywords amphibian, anura, batrachia, frog, tadpole Galleries Amphibian Development Source: S. G. Goodrich Animal Kingdom Illustrated Vol 2 (New York, NY: Derby & Jackson, 1859)
