THE BIRDS OF AFRICA. 



'Si 



White-Crested Touracou. — Tolerably well known, be- 

 cause more easily kept alive in confinement than the 

 preceding. This bird is of a delicate olive green above. 



except the crest, which is of a lighter shade, and tipped 

 with white ; the wings have a purple tinge. " In size it about 

 equals the European jackdaw. It is a wary bird, keeping 



