The Optomotor Response of Crusian Carp and Goldfish in Accordance with the Colors of the Wall and the Stripes of the Visual Screen

시각막의 바탕과 줄무늬의 색상에 따른 붕어와 금붕어의 시각운동 반응

  • Published : 1984.03.01

Abstract

The author carried out an experiment to find on the optomotor response of crusian carp, Carassius carassius and goldfish, Carassius auratus in accordance with the colors of the wall and the stripes labeled on the revolving visual screen. The results are as follows; 1. The optomotor response rate of crusian carp was 80% or more in case of B-Y, R-Bl and W-Bl pair of colors, and 50% or less in case of Bl-B, B-Bl, R-W, R-Y, W-Y and Y-W pair. 2. The optomotor response rate of goldfish was 80% or more in all except B-Bl, W-R and W-Y pair. 3. Mean round number of crusian carp was 7.5-9.5 revolutions in case of W-Bl, Y-Bl, W-B and Y-B pair, and 1.8-3.9 revolutions in case of Bl-B, Bl-Y, B-Bl, B-R, R-All and Y-W pair for 3 minutes. 4. Mean rounded number of goldfish was only 4.1-4.9 revolutions in case of W-Bl, W-B and Y-B pair for 3 minutes.

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