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An example of eye movements during social interactions. Fish and their eye positions have been drawn from individual film images at 160 ms intervals with the 1st to 11th frames labeled. Relative eye locations of the dominant animal are shown by lines extending from stalks attached to the eyes at an arbitrary angle behind the central axis of the eye. Note that the ND animals move out of the region being approached by the D male well before he arrives. Redrawn from Fernald (1985).
