The Pigeon Standard —— Illustrated

-----

ISBN: 9781332468614 出版年：2016 页码：92 Forgotten Books

Head — Small and narrow in proportion to the size of the bird, forming an elongated arch from the base of the beak, measuring about Ii inches from centre of eye to point of beak. Crow — Should be globular in form, proportionally large and equally distended at all parts; to rise well up against the point of the beak, projecting prominently in front, and showing but a slight fullness back of the neck.