Raptors of the world
by Ferguson-Lees, James, Christie, David A.
fromHelm Identification Guides
Raptors of the world
by Ferguson-Lees, James, Christie, David A.
fromHelm Identification Guides
Udførlig beskrivelse af 313 arter af rovfugle
Raptors of the world
by Burton, Philip, Mead, David, Ferguson-Lees, James, Christie, David A., Franklin, Kim
Raptors of the world
by Ferguson-Lees, James, Christie, David A.
fromHelm Identification Guides
"Each species is illustrated by adult, juvenile and selected immature plumages, as well as main geographical races and colour morphs: in all, over 2,000 perched and flying birds, some with typical prey, are depicted on the 112 colour plates. Facing texts highlight the plumages s…
Raptors of the world
by Ferguson-Lees, James, Christie, David
fromHelm Identification Guides
This guide covers all the world's 313 raptor species illustrated with adult, juvenile and selected immature plumages as well as main geographical races. There are illustrations of over 2000 perched and flying birds, some with typical prey and facing texts summarising length, win…