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Acid Sting (Ex): A giant soldier ant has a stinger and an acid-producing gland in its abdomen. If it successfully grabs an opponent, it can attempt to sting each round (+3 attack bonus). A hit with the sting attack deals 1d4+1 points of piercing damage and 1d4 points of acid damage.
Skills: *Giant ants have a +4 racial bonus on Survival checks when tracking by scent and a +8 racial bonus on Climb checks. A giant ant can always choose to take 10 on Climb checks, even if rushed or threatened.
SEE WIKIPEDIA ENTRY: Ant
List of Giant Ants