Neoclytus caprea have elongated, narrow bodies with yellow and black striped abdomens akin to that of a wasp or hornet.

[5] Neoclytus caprea is native to North America[10] and can be found all over the United States, except the Pacific coast,[8] and their distribution also stretches into eastern Canada.

[11] Neoclytus caprea possesses a complex visual system, including specialized photoreceptors that enable them to perceive light and distinguish between different colors in their environment.

The ability to detect colors and patterns also plays a crucial role in identifying potential mates and locating suitable host plants.

In some cases, unpalatable and toxic prey will develop or evolve bright, conspicuous coloring to deter predators from consuming them.

However, due to the distinct yellow and black banding on their abdomens, and on the elytra of females of the species, their overt visibility can sometimes be beneficial to Neoclytus caprea.

This is likely because they are exhibiting an illustration of Batesian mimicry, which is when tasteful prey evolve the coloring and appearance of distasteful species, such as a wasp, to avoid predation.

[10]The banded ash borer also demonstrate the development of olfactory mechanisms because of their emergence and proximity to species with dissimilar male pheromone composition.

[14] Gustatory receptors in ''Neoclytus caprea'' allow them to assess the palatability of potential food sources and distinguish between favorable and unfavorable substrates for feeding and oviposition.

[15] While the auditory capabilities of ''Neoclytus caprea'' have not been extensively studied, it is likely that they possess sensory organs for detecting sound vibrations.

Thermosensation also play a role in regulating metabolic processes and energy expenditure in response to changing environmental conditions.

[11] The digestive system of ''Neoclytus caprea'' is adapted to process cellulose-rich plant material, particularly the sapwood of host trees.

Specialized enzymes produced in the beetle's gut facilitate the breakdown of cellulose into simpler compounds that can be absorbed and utilized for energy.

This efficient digestion of woody plant material allows ''Neoclytus caprea'' to exploit a niche resource and thrive in habitats where suitable host trees are abundant.

While specific microbial species and their functions remain to be fully elucidated, the gut microbiome is undoubtedly an integral component of the beetle's digestive physiology.