Food Supply and the Annual Cycle of the Anna Hummingbird
By Stiles, F. Gary
Pp. vi, 109; 4 full page black-and-white plates, 13 text-figures. Original brown printed wrappers, lg 8vo. University of California Publications in Zoology, volume 97. The Anna Hummingbird is the only hummingbird common year old north of the Mexican border. The chief objective of this study was to assess the role of food supply in determining the spatial and temporal occurrence of territorial behavior, breeding and seasonal movements of this hummingbird. No ownership marks and no signs of use.
|Publisher||University of California Press|
|Date Published Estimated||No|
|Number of Volumes||1|
|Condition Description||A fine (new) copy.|