Large Cucko Shrike

Coracina javensis is larger (28 cm) and sex dimorphic. Males: gray above, darker wings with whitish edges to feathers, tail with two gray middle feathers, others black with white tips and white edges to outer feathers, pale gray underside to whitish belly, blades below between the beak and the eye and the round black eye ring. the female is paler and with a gray border on the chest.