. Bulletin. Natural history; Natural history. TRAINING TO HELVETIA BLUE <!J COLOR OF PIPETTE Fig. 7.—Responses of trained bass to three shades of gray and their own training color. See Table 7. ~i—I—r~i—I—I—I—I—qn—n—i—i—i—i—i 11 i—i—i—i—i—i—i—i ii i—i—i—i—i—i—i—i—r TDAIMIMr! Tr\ ^V TOAIMIM/- Tr\ TDAIMIKl/- ~r r\ T O A IMI M/- T r\ ui 7 TRAINING TO SCHEELE'S GREEN TRAINING TO HELVETIA BLUE-. COLOR PIPETTE Fig. 8.— Upper, Responses of color-trained bass to their own color and eight shades of gray. See Table 8. Lower, Responses to a strange pale tint of their own training color and to eighty s


. Bulletin. Natural history; Natural history. TRAINING TO HELVETIA BLUE <!J COLOR OF PIPETTE Fig. 7.—Responses of trained bass to three shades of gray and their own training color. See Table 7. ~i—I—r~i—I—I—I—I—qn—n—i—i—i—i—i 11 i—i—i—i—i—i—i—i ii i—i—i—i—i—i—i—i—r TDAIMIMr! Tr\ ^V TOAIMIM/- Tr\ TDAIMIKl/- ~r r\ T O A IMI M/- T r\ ui 7 TRAINING TO SCHEELE'S GREEN TRAINING TO HELVETIA BLUE-. COLOR PIPETTE Fig. 8.— Upper, Responses of color-trained bass to their own color and eight shades of gray. See Table 8. Lower, Responses to a strange pale tint of their own training color and to eighty shades of gray. See Table Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Natural History Survey Division. Urbana, State of Illinois, Dept. of Registration and Education, Natural History Survey Division


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Keywords: ., booka, bookcentury1900, bookdecade1910, booksubjectnaturalhistory