What difficult desert arthropod is specifically mentioned as prey that grasshopper mice consume?

Answer

Tarantulas

Grasshopper mice are significant predators in the desert ecosystem, positioned to feed on creatures other small predators bypass, including large, hairy spiders such as tarantulas.

What difficult desert arthropod is specifically mentioned as prey that grasshopper mice consume?

#Videos

Wild America Short | Grasshopper Mouse Versus Tarantula - YouTube

Mouse Kills Scorpion AND Tarantula! - YouTube

dietPredatortarantularodentgrasshopper mouse