|
|
|
|||
| Home Help Feedback Subscriptions Archive Search Table of Contents | ||||
|
Fig. 1. Frequency distribution of gizzard mass (g) observed on free-living red
knots throughout the years 1984-2002 in the Wadden Sea (N=920, of
which 73 were obtained through dissection of carcasses and 847 through
ultrasonography on live birds).
|