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to the neck and number between 8 and as many as 25 vertebrae in certain swan species (Cygninae) and other long-necked birds. All cervical vertebrae have transverse processes attached except the first one. This vertebra (C1) is called the atlas which articulates with the occipital condyles of the skull and lacks the foramen typical of most vertebrae. The neck of a bird is composed of many cervical vertebrae enabling birds to have increased flexibility. A flexible neck

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