Figure 4From: Water vapour and heat combine to elicit biting and biting persistence in tsetseNumber of bites per fly at increasing RH increments with a 13.1°C air temperature increase. Log transformed mean number of bites (± SEM) with different letters are significantly different following the Tukey HSD post-hoc test. As the number of flies responding to an increment in RH of 0.19% was very low (5 over 34 individuals tested) these data were pooled with responses obtained for an increment of 10.45% (asterisk).Back to article page