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SESK: Stuff Everyone Should Know · sesk.info/reptile-respiratory-infection

Which signs may mean a turtle or tortoise has a respiratory infection?

Watch for nasal bubbles and open mouth breathing.

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  1. Shell color getting darker
  2. Eating more than usual
  3. Open-mouth breathing and nose discharge or bubbles ✔

Why: Merck says open-mouth breathing, discharge from the nose and trouble breathing are frequent signs. A vet usually treats with antibiotics plus a warmer, cleaner enclosure.

Huh, didn't know that: Merck says poor temperatures and unsanitary conditions can cause respiratory infections in reptiles.

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What do you call a turtle that tells jokes? A shell-arious comedian.
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References

Answer: Open-mouth breathing and nose discharge or bubbles. Merck says open-mouth breathing, discharge from the nose and trouble breathing are frequent signs. A vet usually treats with antibiotics plus a warmer, cleaner enclosure.

  1. Merck Veterinary Manual (pet owner): Disorders and Diseases of Reptiles www.merckvetmanual.com/all-other-pets/reptiles/disorders-and-diseases-of-reptiles
    Open-mouth breathing, discharge from the nose, and difficulty breathing are frequent signs.
    Checked 2026-10-11.
  2. Merck Veterinary Manual (pet owner): Selecting a Reptile www.merckvetmanual.com/all-other-pets/reptiles/selecting-a-reptile
    The animal should not wheeze or have mucus or bubbles near its nostrils.
    Checked 2026-10-11.

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