
North American Hummingbirds
On first viewing hummingbirds are often a blur of fast-moving color. However, when they perch and hover they can be observed, and the size, shape, and color; the proportions of the body, bill, throat, and tail; the wing feather pattern; and the birds’ behavior are crucial to accurate identification. The author’s concise descriptions and illustrations pinpoint all these features in clear, jargon-free language. Anyone who loves hummingbirds will welcome the information he provides.
- Undertittel
- An Identification Guide
- Forfatter
- George C. West
- ISBN
- 9780826337672
- Språk
- Engelsk
- Vekt
- 319 gram
- Utgivelsesdato
- 30.10.2015
- Antall sider
- 256
