Grasshopper mouse

Grasshopper mice are rodents of the North American genus Onychomys. Grasshopper mice feed on insects and other arthropods. The three species in this genus of New World mice are only distantly related to the common house mouse, Mus musculus. They are endemic to the United States and Mexico.The southern grasshopper mouse has around a 3.5 to 5.0 inches (8.9–12.7 cm) long body and a tail that is generally 1.0 to 2.5 inches (2.5–6.4 cm) long. Its behavior is rather distinct from other mice. It is a carnivorous rodent, dining on insects (such as grasshoppers), worms, spiders, centipedes, scorpions, snakes, and even other mice. It also stalks its prey in the manner of a cat, sneaking up quietly, and defends its territory by 'howling' like a small wolf. The grasshopper mouse is known to be immune to various venoms released by its prey (scorpions, snakes, etc.). They eat highly venomous centipedes which can also kill and eat the grasshopper mice by injecting their deadly toxin through their poisonous claws into their body. Grasshopper mice are clever and swift in their nature. They know that the centipedes can only inject their toxin when they firmly catch their prey by their needle-sharp toes and clawed legs. So being out of reach of centipedes they repeatedly attack their central nervous system by repeatedly biting through the hard exoskeleton of the centipedes. After each attack on the nervous system of the centipede, they are slowly paralyzed and ultimately cannot move. Then the grasshopper mouse can eat them safely.