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Fig. 6. Relationships between (A) bottom-phase duration and mean ascent body angle
within a dive and (B) bottom-phase duration of a dive and mean descent body
angle of a subsequent dive in a macaroni penguin (MK1). Colours of plots
represent ranges of bottom-phase start or end depth (black for <20 m, green
for 2040 m, red for 4060 m, blue for >60 m). Regression lines
are for each depth range.