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Fig. 2. The percentage of high-fat (dark stipple) and low-fat (light stipple)
ticks, of those that walked out of the introduction tube after 24 h, counted
over all four replicates within one half of the arena (box plus connecting
tunnel). (A) Ticks in the wet half of the arena (no odour). (B-D) Ticks in the
odour half of the arena, where B has a wet-dry gradient with odour at the dry
end, C has uniform dry conditions with odour at one end, and D has uniform wet
conditions with odour at one end.
2 values show comparisons
between moisture conditions. The broken horizontal lines indicate an equal
distribution of ticks between each half of the arenas.