Tropical Fish, Opioid Delivery System, or Nightmare Fuel?

D) All of the Above. Sounds like a promising murder weapon…

With their large lower canines, fang blennies deliver opioid-laced venom that seems to cause a sudden drop in their predators’ blood pressure.

from NYT Science


This fish-themed post is posted in honor of the French April 1 tradition, poissons d’avril. It involves exchanging humorous fish-themed cards and stealthily attaching paper fish to unsuspecting acquaintances.


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