|
|||||
|
|
Egg size in relation to sex of embryo, brood sex ratios and laying sequence in northern lapwings (Vanellus vanellus) |
|
| Authors: | Terje Lislevand,Ingvar Byrkjedal,Thomas Borge,Glenn-Peter Sæ tre |
| Affiliation: | Central Science Laboratory, Sand Hutton, York YO41 1LZ, U.K. |
| Abstract: | |
| Keywords: | line-transect spotlighting population estimation abundance survey technique Meles meles |