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Neon Blue Fat in California Pigs Sparks Toxic Contamination Warning

12/2/2025

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Summary

Story summary

In California, hunters found wild pigs with neon blue fat, signaling toxic contamination.
The blue hue comes from diphacinone, a rodent poison used in agriculture.
State officials warn that exposed game may threaten predators and humans who eat their meat.
Despite restrictions since 2024, diphacinone still affects non-target wildlife, including endangered species.

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Story summary

In California, hunters found wild pigs with neon blue fat, signaling toxic contamination.
The blue hue comes from diphacinone, a rodent poison used in agriculture.
State officials warn that exposed game may threaten predators and humans who eat their meat.
Despite restrictions since 2024, diphacinone still affects non-target wildlife, including endangered species.