How does the Southern Grasshopper Mouse (*O. torridus*) manage the venom of the Arizona bark scorpion?
Answer
Its pain receptors adapt, becoming desensitized to the venom's effects.
Research shows that *O. torridus* exhibits a peculiar analgesic response where its pain receptors adapt to the scorpion venom, which typically blocks potassium channels responsible for pain signaling in other mammals.
#Videos
Wild America Short | Grasshopper Mouse Versus Tarantula - YouTube
Mouse Kills Scorpion AND Tarantula! - YouTube
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