| However, clear evidence of nepotism in the rearing of queens in social insects is limited and controversial. |
| For insects on plants, demes may evolve in response to local abiotic features, rather than to the natal host plant. |
| In addition to grain, queleas also feed on insects and, in the dry season, strip the leaves from trees. |
| For instance, I remember well, I was taught that insects without wings evolved into insects with wings. |
| Pyrazines are extremely volatile compounds and occur alongside warning coloration in insects from widely differing taxonomic groups. |
| Common wasps are social insects and live in nests of up to around 10,000 workers. |
