CASSELL & COMPANY, LIMITED, LITH. LONDON.

BIRDS.

[❏
LARGER IMAGE]

CASSELL’S
NATURAL HISTORY

EDITED BY

P. MARTIN DUNCAN, M.B. (LOND.), F.R.S., F.G.S.

PROFESSOR OF GEOLOGY IN AND HONORARY FELLOW OF KING’S COLLEGE, LONDON; CORRESPONDENT OF THE ACADEMY OF NATURAL SCIENCES, PHILADELPHIA

VOL. I.

ILLUSTRATED