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Map of flight tracks and histograms of main properties of straw-coloured fruit bats’ commuting trips between their roosting colony near Accra, Ghana and feeding sites, recorded between 2 and 9 February 2011. (a) Bat trip duration. (b) Bat trip length. (c) Bat ground speed. (d) Bat air speed. (e) Tailwind speed during flight. (f) Crosswind speed during flight. (g) Bat flight tracks overlaid on a topographic map.
