About the Eastern Chanting-Goshawk
The eastern (pale) chanting goshawk (Melierax poliopterus), or Somali chanting goshawk, is a bird of prey of East Africa. This species is intermediate between the smaller dark chanting goshawk (widespread to the west and south) and the pale chanting goshawk (southern Africa) in colour, size, and leg length, but not in range. It has often been considered a subspecies of the latter, but because of this disparity between geography and characters, it is now considered a separate species, as agreed by many authorities.
This species averages 49 to 55 cm (19 to 22 in) long, with a wingspan of 96 to 110 cm (38 to 43 in) and a tail length of 20 to 25 cm (7.9 to 9.8 in). Males average 85 percent the size of females. Like the other chanting goshawks, it resembles an accipiter but the tail is shorter and graduated (the feathers increase in length from the edges to the center), and the wings are broader.
Adults have grey head, neck, breast, and upperparts, except for the white or lightly barred uppertail coverts. The belly has narrow grey and white bars and the undertail coverts are white. The belly and wing linings are white, the secondaries are light grey... Wikipedia →