Snatch( Monster Manual v.3.5, p. 304)
The creature can grab opponents much smaller than itself and hold them in its mouth or claw.
Size huge or larger.,
The creature can choose to start a grapple when it hits with a claw or bite attack, as though it had the improved grab special attack. If the creature gets a hold on a creature three or more sizes smaller, it squeezes each round for automatic bite or claw damage. A snatched opponent held in the creature's mouth is not allowed a Reflex save against the creature's breath weapon, if it has one.
The creature can drop a creature it has snatched as a free action or use a standard action to fling it aside. A flung creature travels 1d6×10 feet, and takes 1d6 points of damage per 10 feet traveled. If the creature flings a snatched opponent while flying, the opponent takes this amount or falling damage, whichever is greater.