Hemocyanins seem to be rare among insects but are not completely absent.

While the technique is common among insects, it has never been documented before in vertebrates.

There are four sexual organs involved in the mating among social insects.

That kind of parental care is common only among social insects, like bees.

A pterostigma is also found among other insects, such as bees.

Their use among insects has been particularly well documented.

It suddenly seemed to me that Norton's theory of mass consciousness among social insects was very plausible.

Among insects, by far the most numerous group of species, there were many interesting surprises.

It is prevalent, however, among insects that are very small and experience low Reynolds numbers.

They are unusual among insects in that both the male and female parents take care of the brood.