The term 'BIRD' can be represented by the crossword solution 'ROC'. ROC is a legendary giant BIRD from Middle Eastern mythology. It is said to have been so large that it could carry an elephant in its talons. The ROC is also known as Rukh, Rukhkh, and Rukhkha. In some stories, the ROC is described as having a head like an eagle and wings like a vulture. In other stories, it is described as having a body like an ostrich. The ROC is often associated with strength, power, and wisdom.