Green Bay Packers tight end Jared Cook made a rather gross discovery in his Buffalo Wild Wings order. 

It appears, according to a photo he tweeted, that he discovered a chicken head in his order of wings. 

Cook posted the now-viral photo on Twitter this morning, saying that the incident occurred Tuesday.

The popular sports-themed restaurant quickly responded on Twitter, saying it takes the incident "very seriously."

Cook explained on Twitter that he was told by an employee at the restaurant that this happens due to the freshness of the chicken.

Cook is not expected to play in Sunday night's game against the Giants due to an injured ankle.

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