Behavioral Differences among Eastern Bluebird Populations Could Be a Consequence of Tree Swallow Presence: A Pilot Study
Aggressive interference competition for limited resources is frequently observed among animals. However, these behavioral interactions within (intraspecific) and between (interspecific) species are costly as they can be energetically expensive and cause injury or death. To avoid these agonistic inte...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2017-09-01
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| Series: | Frontiers in Ecology and Evolution |
| Subjects: | |
| Online Access: | http://journal.frontiersin.org/article/10.3389/fevo.2017.00116/full |