Perch Small 320×141 Medium 640×281 Large 1024×450 Download TIFF Original 2400×1054 | (2.4 MB) Description External features of a perch. Keywords anatomy, external features of fish, fish, fishes, kperch, lateral line, Perch, pisces Galleries Fish Anatomy Source: Buel P. Colton, Zoology: Descriptive and Practical (Boston:D.C. Heath & Co., 1903) 154-- keep labels
