journal article Aug 02, 2019

Do prey select for vacant hunting domains to minimize a multi‐predator threat?

Ecology Letters Vol. 22 No. 11 pp. 1724-1733 · Wiley
View at Publisher Save 10.1111/ele.13319
Abstract
AbstractMany ecosystems contain sympatric predator species that hunt in different places and times. We tested whether this provides vacant hunting domains, places and times where and when predators are least active, that prey use to minimize threats from multiple predators simultaneously. We measured how northern Yellowstone elk (Cervus elaphus) responded to wolves (Canis lupus) and cougars (Puma concolor), and found that elk selected for areas outside the high‐risk domains of both predators consistent with the vacant domain hypothesis. This enabled elk to avoid one predator without necessarily increasing its exposure to the other. Our results demonstrate how the diel cycle can serve as a key axis of the predator hunting domain that prey exploit to manage predation risk from multiple sources. We argue that a multi‐predator, spatiotemporal framework is vital to understand the causes and consequences of prey spatial response to predation risk in environments with more than one predator.
Topics

No keywords indexed for this article. Browse by subject →

References
66
[1]
Spatial Partitioning of Predation Risk in a Multiple Predator‐Multiple Prey System

TODD C. ATWOOD, ERIC M. GESE, KYRAN E. KUNKEL

The Journal of Wildlife Management 10.2193/2008-325
[2]
Bangs E.E. "Reintroducing the gray wolf to central Idaho and Yellowstone National Park" Wild. Soc. Bull. (1996)
[5]
Riparian vegetation recovery in Yellowstone: The first two decades after wolf reintroduction

Robert L. Beschta, William J. Ripple

Biological Conservation 10.1016/j.biocon.2016.03.031
[10]
Diel variation in predator abundance, predation risk and prey distribution in shallow-water estuarine habitats

Kelton L Clark, Gregory M Ruiz, Anson H Hines

Journal of Experimental Marine Biology and Ecology 10.1016/s0022-0981(02)00439-2
[19]
WOLVES INFLUENCE ELK MOVEMENTS: BEHAVIOR SHAPES A TROPHIC CASCADE IN YELLOWSTONE NATIONAL PARK

Daniel Fortin, Hawthorne L. Beyer, Mark S. Boyce et al.

Ecology 10.1890/04-0953
[22]
Hamlin K.L. Garrott R.A. White P.J.&Cunningham J.A.(2009). InContrasting wolf‐ungulate interactions in the Greater Yellowstone Ecosystem. In:The ecology of large mammals in central Yellowstone: sixteen years of integrated field studies(edsGarrott R.A. White P.J.&Watson G.R.)Elsevier Oxford UK pp.541–578. 10.1016/s1936-7961(08)00225-x
[23]
Hornocker M.G. "An analysis of mountain lion predation upon mule deer and elk in the Idaho Primative Area" Wildlife Monogr. (1970)
[28]
Kotler B.P. "Predator facilitation: the combined effect of snakes and owls on the foraging behavior of gerbils" Ann. Zool. Fenn. (1992)
[29]
Partitioning of Time as an Ecological Resource

Noga Kronfeld-Schor, Tamar Dayan

Annual Review of Ecology, Evolution, and Systemati... 10.1146/annurev.ecolsys.34.011802.132435
[31]
Lemke T.O. "Winter range expansion by the northern Yellowstone elk herd" Intermount. J. Sci. (1998)
[34]
Behavioral decisions made under the risk of predation: a review and prospectus

Steven L. Lima, Lawrence M. Dill

Canadian Journal of Zoology 10.1139/z90-092
[37]
MacNulty D.R. "The challenge of understanding northern Yellowstone elk dynamics after wolf reintroduction" Yellow. Sci. (2016)
[38]
Manly B.F.J. (2002)
[44]
Catch Me If You Can: Diel Activity Patterns of Mammalian Prey and Predators

Pedro Monterroso, Paulo Célio Alves, Pablo Ferreras

Ethology 10.1111/eth.12156
[46]
Murphy K.M. "Encounter competition between bears and cougars: some ecological implications" Ursus (1998)

Showing 50 of 66 references

Cited By
77
The context dependence of non‐consumptive predator effects

Aaron J. Wirsing, Michael R. Heithaus · 2020

Ecology Letters
Metrics
77
Citations
66
References
Details
Published
Aug 02, 2019
Vol/Issue
22(11)
Pages
1724-1733
License
View
Funding
National Science Foundation Award: DEB - 0078130
Natural Sciences and Engineering Research Council of Canada
M.J. Murdock Charitable Trust
Ford Foundation
National Geographic Society
National Park Service
Alberta Conservation Association
Richard King Mellon Foundation
Utah State University
Charles Engelhard Foundation
Park Foundation
U.S. Geological Survey
Argosy Foundation
Laura Moore Cunningham Foundation
Summerlee Foundation
Eugene V. and Claire E. Thaw Charitable Trust
Tim and Karen Hixon Foundation
Cite This Article
Michel T. Kohl, Toni K. Ruth, Matthew C. Metz, et al. (2019). Do prey select for vacant hunting domains to minimize a multi‐predator threat?. Ecology Letters, 22(11), 1724-1733. https://doi.org/10.1111/ele.13319
Related

You May Also Like