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Figure 3


Fig. 3. Directional response of sandhoppers to variation in blue-green landscapes. (A,D,G) Controls with vision of the sun and sky only. (B,C) Medium and light grey artificial landscape. (B) Medium grey landward, light grey seaward; (C) reversed disposition. (E,F) Blue and medium grey artificial landscape. (E) Blue seaward, grey landward; (F) reversed disposition. (H,I) Light grey and green artificial landscape. (H) Green landward, grey seaward; (I) reversed disposition. For further explanation, see Fig. 2.