作者: Miroslav Šálek , Martin Černý
DOI: 10.1080/00063657.2020.1780194
关键词: Grey partridge 、 Nest site 、 Biology 、 Initial phase 、 Zoology 、 Predator 、 Perdix 、 Field experiment 、 Predation
摘要: Capsule: An experiment in the field supports hypothesis that Grey Partridges Perdix perdix purposely expose their first laid eggs order to test predation risk at nest site. Aims: T...