The Ray. The Raven.
Reading edition
The Raven is a kind of crow, Immortalized by Mr. Poe, And we are often led astray By its resemblance to the Ray; The one which I denominate, Is termed by fisher-men the Skate; I much prefer the latter phrase, There are so many kinds of Rays: There're Rays of hope, and Rays of light. X Rays, and Rays more re-con-dite, Which, though of interest to Science, With Ravens have but small alliance.