What do pit vipers use their pits to detect?

Tiny temperature changes.

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  1. Loud sounds
  2. Bright colors
  3. Tiny temperature changes ✔

Why: Pits are infrared receptors that detect minute temperature changes.

Huh, didn't know that: Pits are infrared receptors that detect minute temperature changes.

The dad joke
Pit vipers are great at sensing a warm reception.
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References

Answer: Tiny temperature changes. Pits are infrared receptors that detect minute temperature changes.

  1. Snake en.wikipedia.org/wiki/Snake
    allow pit vipers to detect minute temperature changes
    Checked 2026-11-07.

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