Sympatric song variant in mountain chickadees Poecile gambeli does not reduce aggression from black-capped chickadees Poecile atricapillus
When habitats overlap and species compete for resources, negative interactions frequently occur. Character displacement in the form of behavioural, social or morphological divergences between closely related species can act to reduce negative interactions and often arise in regions of geographic ove...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Sciendo
2016-06-01
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| Series: | European Journal of Ecology |
| Subjects: | |
| Online Access: | http://www.degruyter.com/view/j/eje.2016.2.issue-1/eje-2016-0006/eje-2016-0006.xml?format=INT |