(Kristi Crawford's Second Grade Class asks, "Do caterpillars have ears? If so, where? Can we see them?") No, caterpillars do not have ears. In fact only some moths have "ears." These are not easily seen. Many adult moths and butterflies have motion stability sensors in their antennae.
Do caterpillars or butterflies have ears?
Did you find the answer to your question?
If not, browse all frequently asked questions.
If your question isn't answered on this site, you can submit a new question to our Lepidopteran expert Dr. Opler, who replies via e-mail at: pauloper(at)comcast.net. Please note: because Dr. Opler has recently "retired", he is frequently in the field working on butterfly research around the world. There will be a 1-2 week minimum delay in answering your questions.

