Which animal has poisonous venom even after its death?

There are a few animals that can still be venomous even after death, but the most common and well-known example is the pufferfish.

Here's why:

* Tetrodotoxin: Pufferfish contain a potent neurotoxin called tetrodotoxin in their skin, liver, ovaries, and intestines.

* Persistence: This toxin remains active even after the fish dies.

* Dangerous Consumption: It's crucial to avoid eating pufferfish unless prepared by a trained chef. The toxin can cause paralysis, respiratory failure, and death.

Other Examples:

* Cone Snails: These marine snails also possess a potent venom, and some species can deliver a lethal dose even after death.

* Sea Snakes: While the venom of sea snakes generally degrades quickly after death, it can still be harmful if ingested.

Important Note: It's always best to exercise caution and respect any potentially venomous animal, even after it has died.