Termites manipulate moisture content of wood to maximize foraging resources.

ABSTRACT: Animals use cues to find their food, in microhabitats within their physiological tolerances. Termites build and modify their microhabitat, to transform hostile environments into benign ones, which raises questions about the relative importance of cues. Termites are desiccation intolerant and foraging termites are attracted to water, so most research has considered moisture to be a cue. However, termites can also transport water to food, and so moisture may play other roles than previously considered. To examine the role of moisture, we compared Coptotermes acinaciformis termite foraging decisions in laboratory experiments when they were offered dry and moist wood, with and without load. Without load, termites preferred moist wood and ate it without any building, whereas they moistened dry

SUBMITTER: Oberst S 

PROVIDER: S-EPMC6684979 | biostudies-literature | 2019 Jul

REPOSITORIES: biostudies-literature