Birds of Paradise form a great evidence of evolution. The mystery behind their awesome beauty is the process of evolution. The write-up - The Exquisite Birds of Paradise – History and Mystery Deciphered!! ... answers the question that why the history of the Birds of Paradise is considered a mystery? The process of Evolution has made these birds so mysteriously beautiful that the study of history of these birds has attained a crucial place in the field concerning the study of history and evolution of the life forms.