Fig. 4
From: Diel patterns in three-dimensional use of space by sea snakes
Diel differences in the use of volumetric space by tagged sea snakes. Mean diurnal (50%-3DKUD: dark red; 95%-3DKUD: light red) and nocturnal (50%-3DKUD: dark blue; 95%-3DKUD: light blue) volumetric space used by a Hydrophis curtus (n = 12) and b H. elegans (n = 5). Overlap between c 50%-3DKUD and d 95%-3DKUD diurnal and nocturnal use of space by H. curtus (white bars) and H. elegans (grey bars)