The term 'Crested Bird' encompasses a variety of species, including the Hoopoe (6 letters), Bluejay (7 letters), JAY (3 letters), COCKATOO (8 letters) and Tit (3 letters). The Hoopoe is a colorful bird found in Europe, Asia and Africa, with a distinctive crest on its head. The Bluejay is a North American species, known for its bright blue feathers and loud call. The JAY is a member of the crow family, found in woodlands across Europe, Asia and North America. The COCKATOO is a parrot native to Australia and Indonesia, with a distinctive crest of feathers on its head. The Tit is a small passerine bird found in Europe, Asia and North America, with a short crest of feathers on its head.