The term 'Hooked-bill Bird' is a reference to the SHRIKE, a type of bird found in Eurasia and North America. It is known for its hooked bill and aggressive behavior, which includes impaling its prey on thorns or barbed wire. The SHRIKE is a medium-sized bird, typically measuring between 8 and 11 inches in length. It has a greyish-brown back and wings, with a white underside and a black mask around its eyes.