As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.
What was found
DURING DESCENT FOWL ODOR WAS SENSED BY BOTH PILOTS PROCEDURE WAS THEN FOLLOWED TO IDENTIFY SOUCE BUT COULD NOT IDENTIFY IT-CAPT. STATED HE SUSPECTED HEAVY RAINFALL AS SOURCE OF ODOR. PERFORMED OPS CHECK IAW TSM 05-50-00. NO ODOR NOTED AT THIS TIME. NO FURTHER DEFECTS NOTED.