POPULATION, DIET AND THE ANNUAL CYCLE OF THE LAUGHING DOVE AT BARBERSPAN .2. DIET

被引：6

作者：

DEAN, WRJ ^{[1
]}

机构：

[1] TRANSVAAL NAT CONSERVAT DIV, BARBERSPAN ORNITHOL RES STN, BARBERSPAN 2765, SOUTH AFRICA

来源：

OSTRICH | 1979年 / 50卷 / 04期

关键词：

D O I：

10.1080/00306525.1979.9634116

中图分类号：

Q95 [动物学];

学科分类号：

071002 ;

摘要：

Laughing doves S. senegalensis were collected each month from July 1976-June 1977. The diet was mainly seeds of commercial crops (sunflower and maize) during most of the year. One species of grass, Eleusine indica, occurred in 100% of stomachs but often was present only in small amounts. Ovulating females took significantly more animal matter than non-ovulating females.

引用

页码：215 / 219

页数：5

共 10 条

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[2]

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[5]

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BUCHER, EH ;

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[9]

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