pedipalps

/ˈpɛdɪˌpælps/
noun
  1. Plural of pedipalp; the second pair of appendages near the mouth of arachnids.
    • Male spiders use their pedipalps to transfer sperm during mating.
    • The scorpion's pedipalps are strong enough to crush small insects.
    • The tarantula's pedipalps are covered in fine hairs that help it taste the air.
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