학술논문
Field Notes.
Document Type
Article
Author
Source
Econews; Dec2011/Jan2012, Vol. 41 Issue 6, following p9-9, 1p
Subject
Language
ISSN
08857237
Abstract
The article lists several bird sighting reports for different locations of California including Del Norte, Trinity, and Humboldt, and mentions various bird species spotted at these sites such as Greater White-fronted Goose, Eurasian Wigeon, and Ruffed grouse.