Show simple item record

dc.contributor.authorWhelan, Mary-Elizabethen_US
dc.coverage.spatialUMBS Campusen_US
dc.date.accessioned2007-06-14T16:06:47Z
dc.date.available2007-06-14T16:06:47Z
dc.date.issued1954en_US
dc.identifier.urihttps://hdl.handle.net/2027.42/51897
dc.description.abstractWhile much has been written about the Tree Swallows, I find a relative scarcity concerning the early phases of the breeding cycle. Most of the studies have been concerned largely with Tree Swallows nesting in nest boxes. This paper is an attempt to bring together some of the information from the literature and to include material from my own observations. Most of my observations took place during the spring of 1954. Part of them were in the Muskegon, Michigan region, the rest at UMBS in Cheboygan County, Michigan. In Muskegon the Tree Swallows were nesting in natural cavities and other available cavities. At the Biological Station the Tree Swallows were nesting in nest boxes.en_US
dc.format.extent1198757 bytes
dc.format.extent3144 bytes
dc.format.mimetypeapplication/pdf
dc.format.mimetypetext/plain
dc.subjectBirdsen_US
dc.subject.otherBREEDINGen_US
dc.subject.otherBEHAVIORen_US
dc.subject.otherBIRDSen_US
dc.subject.otherNESTINGen_US
dc.subject.otherSWALLOWSen_US
dc.subject.otherIRIDOPROCNEen_US
dc.titleEarly phases of the breeding cycle of Tree Swallows (Iridoprocne bicolor).en_US
dc.typeWorking Paperen_US
dc.subject.hlbsecondlevelNatural Resource and Environmenten_US
dc.subject.hlbtoplevelScienceen_US
dc.contributor.affiliationumBiological Station, University of Michiganen_US
dc.contributor.affiliationumcampusAnn Arboren_US
dc.description.bitstreamurlhttp://deepblue.lib.umich.edu/bitstream/2027.42/51897/1/327.pdfen_US
dc.description.filedescriptionDescription of 327.pdf : Access restricted to on-site users at the U-M Biological Station.en_US
dc.owningcollnameBiological Station, University of Michigan (UMBS)


Files in this item

Show simple item record