OBSERVATIONS ON THE FOOD OF THE SOUTH POLAR SKUA, CATHARACTA-MACCORMICKI NEAR DAVIS, ANTARCTICA

被引：18

作者：

GREEN, K ^{[1
]}

机构：

[1] ANTARCTIC DIV, KINGSTON, TAS 7150, AUSTRALIA

来源：

POLAR BIOLOGY | 1986年 / 6卷 / 03期

关键词：

D O I：

10.1007/BF00274882

中图分类号：

X176 [生物多样性保护];

学科分类号：

090705 ;

摘要：

Regurgitated boluses of undigested material were examined from six sites in East Antarctica. Skuas nesting near Adelie penguin, southern fulmar and Antarctic petrel colonies showed greater site fidelity in their feeding than did skuas nesting close to cape petrels or a Weddell seal pupping site.

引用

页码：185 / 186

页数：2