‘Once upon a midnight dreary, while I pondered, weak and weary, Over many a quaint and curious volume of forgotten lore, While I nodded, nearly napping, suddenly there came a tapping, As of some one gently rapping, rapping at my chamber door.’

The Raven by Edgar Allan Poe
Two base models of a generic crow, one flying the other with wings folded. The crow is morphable (using MAT/MOR pose files) in to 7 different species.