The term 'Kind of Eagle' can be broken down into four crossword solutions: BALD (4 letters), LEGAL (5 letters), ERNS (4 letters), and SPREAD (6 letters). BALD is an adjective used to describe a type of eagle that has white feathers on its head and tail. LEGAL is an adjective used to describe a type of eagle that is protected by law, such as the BALD eagle in the United States. ERNS is an acronym for the scientific name of the Eurasian eagle-owl, which is a species of eagle found in Europe and Asia. SPREAD is an adjective used to describe a type of eagle with a wide wingspan, such as the golden eagle.