Unusual behavior in the parental care of a house wren ( Troglodytes aedon ): Post fledging use of an old nest during cold nights

Micah N. Scholer

doi:10.1676/14-083.1

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Unusual behavior in the parental care of a house wren ( Troglodytes aedon ): Post fledging use of an old nest during cold nights

Micah N. Scholer

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Abstract

I report on the unusual behavior of an adult House Wren ( Troglodytes aedon ) leading recently fledged young back to the nest for two consecutive nights. The ambient temperature reached below 0°C during both nights. Despite disadvantages associated with remaining in the nest, this observation suggests that adult birds may assess trade-offs between perceived risks versus the benefits of engaging in other activities, in this case roosting communally for thermoregulation.

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Wilson Journal of Ornithology Article

Source-reported bounding extent: 42.6° to 42.7° latitude; -118.6° to -118.5° longitude. This indicates report coverage, not an exact sampling location. View area on OpenStreetMap.

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BibTeX RIS

Micah N. Scholer. 2015. Unusual behavior in the parental care of a house wren ( Troglodytes aedon ): Post fledging use of an old nest during cold nights. https://doi.org/10.1676/14-083.1

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