Visual marking in mammals first proved by manipulations of brown bear tree debarking
Abstract The rather limited human ability to understand animal vision and visual signalling has frequently clouded our expectations concerning the visual abilities of other animals. But there are multiple reasons to suspect that visual signalling is more widely employed by animals than previously th...
Published in: | Scientific Reports |
---|---|
Main Authors: | , , , , , , , , , , |
Other Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Springer Science and Business Media LLC
2021
|
Subjects: | |
Online Access: | http://dx.doi.org/10.1038/s41598-021-88472-5 http://www.nature.com/articles/s41598-021-88472-5.pdf http://www.nature.com/articles/s41598-021-88472-5 |
id |
crspringernat:10.1038/s41598-021-88472-5 |
---|---|
record_format |
openpolar |
spelling |
crspringernat:10.1038/s41598-021-88472-5 2023-05-15T18:42:03+02:00 Visual marking in mammals first proved by manipulations of brown bear tree debarking Penteriani, Vincenzo González-Bernardo, Enrique Hartasánchez, Alfonso Ruiz-Villar, Héctor Morales-González, Ana Ordiz, Andrés Bombieri, Giulia Diaz García, Juan Cañedo, David Bettega, Chiara Delgado, María Del Mar Ministerio de Ciencia e Innovación GRUPIN, research grant from the Regional Government of Asturias 2021 http://dx.doi.org/10.1038/s41598-021-88472-5 http://www.nature.com/articles/s41598-021-88472-5.pdf http://www.nature.com/articles/s41598-021-88472-5 en eng Springer Science and Business Media LLC https://creativecommons.org/licenses/by/4.0 https://creativecommons.org/licenses/by/4.0 CC-BY Scientific Reports volume 11, issue 1 ISSN 2045-2322 Multidisciplinary journal-article 2021 crspringernat https://doi.org/10.1038/s41598-021-88472-5 2022-01-04T07:44:04Z Abstract The rather limited human ability to understand animal vision and visual signalling has frequently clouded our expectations concerning the visual abilities of other animals. But there are multiple reasons to suspect that visual signalling is more widely employed by animals than previously thought. Because visibility of visual marks depends on the background in which they are seen, species spending most of their time living in dark conditions (e.g., in forests and/or having crepuscular and nocturnal habits) may rely on bright signals to enhance visual display. Here, as a result of experimental manipulations, we present, for the first time ever, evidence supporting the use of a new channel of intraspecific communication by a mammal species, i.e., brown bear Ursus arctos adult males relying on visual marks during mating. Bear reactions to our manipulation suggest that visual signalling could represent a widely overlooked mechanism in mammal communication, which may be more broadly employed than was previously thought. Article in Journal/Newspaper Ursus arctos Springer Nature (via Crossref) Scientific Reports 11 1 |
institution |
Open Polar |
collection |
Springer Nature (via Crossref) |
op_collection_id |
crspringernat |
language |
English |
topic |
Multidisciplinary |
spellingShingle |
Multidisciplinary Penteriani, Vincenzo González-Bernardo, Enrique Hartasánchez, Alfonso Ruiz-Villar, Héctor Morales-González, Ana Ordiz, Andrés Bombieri, Giulia Diaz García, Juan Cañedo, David Bettega, Chiara Delgado, María Del Mar Visual marking in mammals first proved by manipulations of brown bear tree debarking |
topic_facet |
Multidisciplinary |
description |
Abstract The rather limited human ability to understand animal vision and visual signalling has frequently clouded our expectations concerning the visual abilities of other animals. But there are multiple reasons to suspect that visual signalling is more widely employed by animals than previously thought. Because visibility of visual marks depends on the background in which they are seen, species spending most of their time living in dark conditions (e.g., in forests and/or having crepuscular and nocturnal habits) may rely on bright signals to enhance visual display. Here, as a result of experimental manipulations, we present, for the first time ever, evidence supporting the use of a new channel of intraspecific communication by a mammal species, i.e., brown bear Ursus arctos adult males relying on visual marks during mating. Bear reactions to our manipulation suggest that visual signalling could represent a widely overlooked mechanism in mammal communication, which may be more broadly employed than was previously thought. |
author2 |
Ministerio de Ciencia e Innovación GRUPIN, research grant from the Regional Government of Asturias |
format |
Article in Journal/Newspaper |
author |
Penteriani, Vincenzo González-Bernardo, Enrique Hartasánchez, Alfonso Ruiz-Villar, Héctor Morales-González, Ana Ordiz, Andrés Bombieri, Giulia Diaz García, Juan Cañedo, David Bettega, Chiara Delgado, María Del Mar |
author_facet |
Penteriani, Vincenzo González-Bernardo, Enrique Hartasánchez, Alfonso Ruiz-Villar, Héctor Morales-González, Ana Ordiz, Andrés Bombieri, Giulia Diaz García, Juan Cañedo, David Bettega, Chiara Delgado, María Del Mar |
author_sort |
Penteriani, Vincenzo |
title |
Visual marking in mammals first proved by manipulations of brown bear tree debarking |
title_short |
Visual marking in mammals first proved by manipulations of brown bear tree debarking |
title_full |
Visual marking in mammals first proved by manipulations of brown bear tree debarking |
title_fullStr |
Visual marking in mammals first proved by manipulations of brown bear tree debarking |
title_full_unstemmed |
Visual marking in mammals first proved by manipulations of brown bear tree debarking |
title_sort |
visual marking in mammals first proved by manipulations of brown bear tree debarking |
publisher |
Springer Science and Business Media LLC |
publishDate |
2021 |
url |
http://dx.doi.org/10.1038/s41598-021-88472-5 http://www.nature.com/articles/s41598-021-88472-5.pdf http://www.nature.com/articles/s41598-021-88472-5 |
genre |
Ursus arctos |
genre_facet |
Ursus arctos |
op_source |
Scientific Reports volume 11, issue 1 ISSN 2045-2322 |
op_rights |
https://creativecommons.org/licenses/by/4.0 https://creativecommons.org/licenses/by/4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.1038/s41598-021-88472-5 |
container_title |
Scientific Reports |
container_volume |
11 |
container_issue |
1 |
_version_ |
1766231660089573376 |