Amphibious. The cragle can breathe air and water. Keen Sight. The cragle has advantage on Wisdom (Perception) checks that rely on sight.
Multiattack. The cragle makes two attacks: one with its beak and one with its claws. Beak. Melee Weapon Attack: +5 to hit, reach 5 ft., one target. Hit: (1d6 + 3) 1d6+3 piercing damage. Claw. Melee Weapon Attack: +3 to hit, reach 5 ft., one target. Hit: (1d6 + 1) 1d6+3 bludgeoning damage. The target is grappled (escape dc 11) The crab has two claws, each of which can grapple only one target
Another experiment of the Transmutation expert Lorwyn Gorwick. A mixture of Giant Crab and Giant Eagle.
Some can be found in Havenport, but many have taken to living underwater or at the tops of many mountains. The modus operandi of this creature is to grab creatures with its claws. The cragle will fly straight up and then drop its target from a great height.