"Aigles." . . "Eagles" . . . . . . "Defines the various genera of eagles, describes their physical characteristics, their behavior, and the care and development of the young, and discusses the need for conservation."@en . . "Defines the various genera of eagles, describes their physical characteristics, their behavior, and the care and development of the young, and discusses the need for conservation." . . . . . . "Eagles. [With plates.]"@en . . . . . . . . . . . . . "Eagles"@en . "aigle." . . . .