Which insect is known for having large mandibles and a powerful bite?

The Jerusalem cricket is recognized for its large mandibles and powerful bite, which are adaptations that serve several purposes. These insects, belonging to the Stenopelmatidae family, possess robust mandibles that are not only effective for chewing their primary diet of roots and decaying plant matter but also serve as a defense mechanism against predators. The strong bite is particularly formidable, allowing them to fend off threats and contribute to their survival in the wild.

Their distinctive features, including the size and strength of their mandibles, make them easily identifiable among various insects, especially within their habitat. In contrast, the other options represent insects with different morphological and behavioral traits, where the emphasis on biting capability is not as pronounced. For example, the Mormon cricket is known for its hopping abilities, while psocids are small and often go unnoticed due to their size and behavior, and snake flies are characterized by their elongated bodies and specific predatory habits rather than mandible strength.