Response of Southern Flying Squirrels (Glaucomys volans) to UV-Reflecting and UV-Fluorescing Feeders.
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| Title: | Response of Southern Flying Squirrels (Glaucomys volans) to UV-Reflecting and UV-Fluorescing Feeders. |
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| Authors: | Lisberg, Anneke E.1 (AUTHOR) lisberga@uww.edu, Bell, Erinn2 (AUTHOR), Pauers, Michael J.1 (AUTHOR), Katovich, Kerry R.1 (AUTHOR), Yavuzcetin, Ozgur3 (AUTHOR), Kapfer, Joshua M.1 (AUTHOR) |
| Source: | Northeastern Naturalist. 2025, Vol. 32 Issue 4, p562-572. 11p. |
| Subjects: | Biofluorescence, Ultraviolet radiation, Stimulus & response (Psychology), Applied ecology, Visual perception, Squirrels, Bird feeders, Nocturnal animals |
| Abstract: | Like many other nocturnal mammals, Glaucomys volans (Southern Flying Squirrel) pelage is biofluorescent. Although comparative studies suggest that mammalian fluorescing compounds occur broadly and fluorescence may be incidental, it is not yet known whether biofluorescence impacts nocturnal mammal ecology. To determine whether fluorescence increases visibility and is capable of altering behavioral responses, we compared responses of ∼20 Southern Flying Squirrels to unpainted feeders vs. feeders with ultraviolet (UV) reflectance and UV fluorescence at wavelengths similar to those re-emitted by their pelage. Squirrels preferentially used UV reflecting and fluorescent feeders over unpainted controls in a Y-shaped choice test feeder. This result supports the hypothesis that fluorescence increases general visibility and visual contrast against a nocturnal background and suggests that biofluorescence may similarly aid conspecific visibility. [ABSTRACT FROM AUTHOR] |
| Copyright of Northeastern Naturalist is the property of Eagle Hill Institute and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.) | |
| Database: | Engineering Source |
| FullText | Links: – Type: pdflink Text: Availability: 0 |
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| Header | DbId: egs DbLabel: Engineering Source An: 190819161 AccessLevel: 6 PubType: Academic Journal PubTypeId: academicJournal PreciseRelevancyScore: 0 |
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| Items | – Name: Title Label: Title Group: Ti Data: Response of Southern Flying Squirrels (Glaucomys volans) to UV-Reflecting and UV-Fluorescing Feeders. – Name: Author Label: Authors Group: Au Data: <searchLink fieldCode="AR" term="%22Lisberg%2C+Anneke+E%2E%22">Lisberg, Anneke E.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<i> lisberga@uww.edu</i><br /><searchLink fieldCode="AR" term="%22Bell%2C+Erinn%22">Bell, Erinn</searchLink><relatesTo>2</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Pauers%2C+Michael+J%2E%22">Pauers, Michael J.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Katovich%2C+Kerry+R%2E%22">Katovich, Kerry R.</searchLink><relatesTo>1</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Yavuzcetin%2C+Ozgur%22">Yavuzcetin, Ozgur</searchLink><relatesTo>3</relatesTo> (AUTHOR)<br /><searchLink fieldCode="AR" term="%22Kapfer%2C+Joshua+M%2E%22">Kapfer, Joshua M.</searchLink><relatesTo>1</relatesTo> (AUTHOR) – Name: TitleSource Label: Source Group: Src Data: <searchLink fieldCode="JN" term="%22Northeastern+Naturalist%22">Northeastern Naturalist</searchLink>. 2025, Vol. 32 Issue 4, p562-572. 11p. – Name: Subject Label: Subjects Group: Su Data: <searchLink fieldCode="DE" term="%22Biofluorescence%22">Biofluorescence</searchLink><br /><searchLink fieldCode="DE" term="%22Ultraviolet+radiation%22">Ultraviolet radiation</searchLink><br /><searchLink fieldCode="DE" term="%22Stimulus+%26+response+%28Psychology%29%22">Stimulus & response (Psychology)</searchLink><br /><searchLink fieldCode="DE" term="%22Applied+ecology%22">Applied ecology</searchLink><br /><searchLink fieldCode="DE" term="%22Visual+perception%22">Visual perception</searchLink><br /><searchLink fieldCode="DE" term="%22Squirrels%22">Squirrels</searchLink><br /><searchLink fieldCode="DE" term="%22Bird+feeders%22">Bird feeders</searchLink><br /><searchLink fieldCode="DE" term="%22Nocturnal+animals%22">Nocturnal animals</searchLink> – Name: Abstract Label: Abstract Group: Ab Data: Like many other nocturnal mammals, Glaucomys volans (Southern Flying Squirrel) pelage is biofluorescent. Although comparative studies suggest that mammalian fluorescing compounds occur broadly and fluorescence may be incidental, it is not yet known whether biofluorescence impacts nocturnal mammal ecology. To determine whether fluorescence increases visibility and is capable of altering behavioral responses, we compared responses of ∼20 Southern Flying Squirrels to unpainted feeders vs. feeders with ultraviolet (UV) reflectance and UV fluorescence at wavelengths similar to those re-emitted by their pelage. Squirrels preferentially used UV reflecting and fluorescent feeders over unpainted controls in a Y-shaped choice test feeder. This result supports the hypothesis that fluorescence increases general visibility and visual contrast against a nocturnal background and suggests that biofluorescence may similarly aid conspecific visibility. [ABSTRACT FROM AUTHOR] – Name: AbstractSuppliedCopyright Label: Group: Ab Data: <i>Copyright of Northeastern Naturalist is the property of Eagle Hill Institute and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract.</i> (Copyright applies to all Abstracts.) |
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| RecordInfo | BibRecord: BibEntity: Identifiers: – Type: doi Value: 10.1656/045.032.0412 Languages: – Code: eng Text: English PhysicalDescription: Pagination: PageCount: 11 StartPage: 562 Subjects: – SubjectFull: Biofluorescence Type: general – SubjectFull: Ultraviolet radiation Type: general – SubjectFull: Stimulus & response (Psychology) Type: general – SubjectFull: Applied ecology Type: general – SubjectFull: Visual perception Type: general – SubjectFull: Squirrels Type: general – SubjectFull: Bird feeders Type: general – SubjectFull: Nocturnal animals Type: general Titles: – TitleFull: Response of Southern Flying Squirrels (Glaucomys volans) to UV-Reflecting and UV-Fluorescing Feeders. Type: main BibRelationships: HasContributorRelationships: – PersonEntity: Name: NameFull: Lisberg, Anneke E. – PersonEntity: Name: NameFull: Bell, Erinn – PersonEntity: Name: NameFull: Pauers, Michael J. – PersonEntity: Name: NameFull: Katovich, Kerry R. – PersonEntity: Name: NameFull: Yavuzcetin, Ozgur – PersonEntity: Name: NameFull: Kapfer, Joshua M. IsPartOfRelationships: – BibEntity: Dates: – D: 01 M: 11 Text: 2025 Type: published Y: 2025 Identifiers: – Type: issn-print Value: 10926194 Numbering: – Type: volume Value: 32 – Type: issue Value: 4 Titles: – TitleFull: Northeastern Naturalist Type: main |
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