检索结果-南通市图书馆

egg recognition in Cinereous Tits(Parus cinereus):eggshell spots matter

Avian Research 2019年第4期10卷 447-452页

作者： Jianping Liu Canchao Yang Jiangping Yu Haitao Wang Wei Liang Ministry of Education Key Laboratory for Ecology of Tropical Islands College of Life SciencesHainan Normal UniversityHaikou 571158China Jilin Engineering Laboratory for Avian Ecology and Conservation Genetics School of Life SciencesNortheast Normal UniversityChangchun 130024China Ministry of Education Key Laboratory of Vegetation Ecology School of Life SciencesNortheast Normal UniversityChangchun 130024China Jilin Provincial Key Laboratory of Animal Resource Conservation and Utilization School of Life SciencesNortheast Normal UniversityChangchun 130024China

Background:Brood parasitic birds such as cuckoos(Cuculus spp.)can reduce their host’s reproductive *** selection pressure on the hosts has driven the evolution of defense behaviors such as egg rejection against cuckoo *** have shown that Cinereous Tits(Parus cinereus)in China have a good ability for recognizing foreign ***,it is unclear whether egg spots play a role in egg *** aims of our study were to investigate the egg recognition ability of two Cinereous Tit populations in China and to explore the role of spots in egg ***:To test the effect of eggshell spots on egg recognition,pure white eggs of the White-rumped Munia(Lonchura striata)and eggs of White-rumped Munia painted with red brown spots were used to simulate experimental ***:egg experiments showed that Cinereous Tits rejected 51.5%of pure white eggs of the White-rumped Munia,but only 14.3%of spotted eggs of the White-rumped *** was a significant difference in egg recognition and rejection rate between the two egg ***:We conclude that eggshell spots on Cinereous Tit eggs had a signaling function and may be essential to tits for recognizing and rejecting parasitic eggs.

关键词： Brood parasitism egg recognition egg rejection eggshell spots Parus cinereus

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

Attractive egg color?Red eggs facilitate egg acceptance in a cavity-nesting host

引用

Current Zoology 2024年第1期70卷 112-114页

作者： Jianping Liu Xingyu Wang Wei Liang College of Biological Sciences and Engineering North Minzu UniversityYinchuan 750021China Ministry of Education Key Laboratory for Ecology of Tropical Islands Key Laboratory of Tropical Animal and Plant Ecology of Hainan ProvinceCollege of Life SciencesHainan Normal UniversityHaikou 571158China

Hosts evolve defensive strategies to minimize the reproductive costs of brood parasitism,in turn,the hosts'defense promote the optimization of cuckoo parasitism strategies(Soler 2017).Recognizing foreign eggs and selectively removing them from the nest can minimize the fitness costs associated with rearing parasitic fledglings(Soler 2017).Since Rothstein(1971)first experimented with the addition of a model egg to a host nest in the early incubation period to study host egg recognition,the use of model eggs has become one of the most important methods for testing the egg recognition abilities of hosts(Hauber et al.2019).Some studies have looked at various egg colors and their effect on host egg rejection and found differential responses to egg colors(for more details,see Supplementary Materials),highlighting that more work needs to examine the effect of model egg color on host egg rejection behavior.

关键词： coevolution egg recognition egg mimcry model egg Parus monticolus

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Do swallows(Hirundo daurica)use the visual cue of hatchling down-feathers to discriminate parasite alien nestlings?

引用

Integrative Zoology 2020年第5期15卷 441-446页

作者： Jiaojiao WANG Qihong LI Longwu WANG Canchao YANG Wei LIANG Ministry of Education Key Laboratory for Ecology of Tropical Islands College of Life SciencesHainan Normal UniversityHaikouChina State Forestry Administration of China Key Laboratory for Biodiversity Conservation in Mountainous Areas of Southwest Karst School of Life SciencesGuizhou Normal UniversityGuiyangChina

egg recognition is a variable but common anti-parasitism defense among different species of birds with brood *** contrast,nestling recognition is *** few studies have found nestling recognition in brood parasite hosts and determined the rejection mechanism behind this *** may use the number of hatchling downfeathers to reject parasite *** tested whether hatchling down-feathers is a visual cue for the red-rumped swallow,a host that can recognize and reject parasite *** results indicated that red-rumped swallows do not recognize foreign nestlings based on hatchling *** closed nest structure and hatchling morph may explain the absence of such a *** of the rejection mechanisms found in previous studies could explain the nestling recognition in *** cues,tactile cues,or other visual cues,except for single nestling or hatchling down-feathers,may provide nestling recognition in red-rumped *** study is needed to evaluate these possibilities.

关键词： avian brood parasitism egg recognition recognition cue rejection mechani

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Russet Sparrows spot alien chicks from their nests

引用

Avian Research 2018年第2期9卷 150-156页

作者： Juan Huo Canchao Yang Tongping Su Wei Liang Anders Pape Moller Ministry of Education Key Laboratory for Ecology of Tropical Islands College of Life Sciences Hainan Normal University Haikou 571158 China College of Forestry Guangxi University Nanning 530004 China Ecologie Systematique Evolution Universite Paris-Sud CNRS Agro Paris Tech Universite Paris Saclay 91405 Orsay Cedex France

Background： In coevolutionary interactions between brood parasites and their hosts, host parents are under strong selection to evolve defenses against parasitism. egg rejection is an efficient and common defense against parasitism, although some apparently suitable hosts do not reject cuckoo ***： Sparrows Ploceidae are widespread throughout the Old World, and they have a suitable diet for rearing cuckoos, but still they are rarely exploited by brood parasites. To solve such puzzle, we conducted artificial parasitism and cross-fostering experiments in Russet Sparrow （Posset cinnomomeus）.Results： The present study showed that Russet Sparrows have no egg recognition ability, but recognize their own nestlings and eject alien chicks or starve them to death. They may use visual cues in chick recognition, although they accept sister species Tree Sparrow （Posset montonus）.Conclusions： By rejecting nestlings of foreign species, Russet Sparrows have succeeded to escape from the brood parasitism by cuckoos and other parasites. Our studies shed light on the puzzle why some species are not utilized by cuckoo parasites as hosts,

关键词： Chick recognition Coevolution Cross-fostering egg recognition Posset cinnamomeus

来源：

维普期刊数据库

同方期刊数据库评论

在线全文

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：