Circular, corky scars on a nectarine fruit from the feeding of a nymph of forktailed bush katydid, Scudderia furcata, when the fruit were less mature.
Circular, corky scars on a nectarine fruit from the feeding of a nymph of forktailed bush katydid, Scudderia furcata, when the fruit were less mature. Credit: Walter J. Bentley