Fig. 1From: Foraging on the wing for fish while migrating over changing landscapes: traveling behaviors vary with available aquatic habitat for Caspian ternsValues of five measured traveling behaviors along the route of autumn (top row, 12 adults and 27 juveniles) and spring (bottom row, 12 adults) migration of tracked Caspian terns breeding in the Baltic Sea. Note that the color scale for each traveling behavior varies according to scale of observed values, and in the  panel of average day to night flight ratio the color scale is logarithmic to aid visualization. See Additional file 1: Fig. S6 to consult percentage individual variation in traveling behaviorsBack to article page