What is a wedge shaped ravens tail?

A wedge-shaped raven's tail refers to the distinctive shape of the tail feathers of certain raven species, particularly the common raven. Unlike the fan-shaped tails of many other birds, a wedge-shaped tail has a more angular, tapered appearance resembling a wedge or triangle. This tail shape can aid in flight maneuverability and is often associated with the bird's overall silhouette during flight. The common raven's wedge-shaped tail is one of its key identifying features.