Proportion of Calves and Adult Muskoxen, Ovibos moschatus Killed by Gray Wolves, Canis lupus , in July on Ellesmere Island
Generally Gray Wolves (Canis lupus L., 1758) tend to focus predation on young-of-the-year ungulates during summer, and I hypothesized that wolves preying on Muskoxen (Ovibos moschatus Zimmerman, 1780) in summer would follow that trend. Over 23 July periods observing wolves on Ellesmere Island, Nunav...
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ftunivnebraskali:oai:digitalcommons.unl.edu:usgsnpwrc-1337 2023-11-12T04:13:04+01:00 Proportion of Calves and Adult Muskoxen, Ovibos moschatus Killed by Gray Wolves, Canis lupus , in July on Ellesmere Island Mech, L. David 2010-01-01T08:00:00Z application/pdf https://digitalcommons.unl.edu/usgsnpwrc/359 https://digitalcommons.unl.edu/context/usgsnpwrc/article/1337/viewcontent/Mech_CFN_2010_Proportion_of_Calves_and_Adult_Muskoxen.pdf unknown DigitalCommons@University of Nebraska - Lincoln https://digitalcommons.unl.edu/usgsnpwrc/359 https://digitalcommons.unl.edu/context/usgsnpwrc/article/1337/viewcontent/Mech_CFN_2010_Proportion_of_Calves_and_Adult_Muskoxen.pdf USGS Northern Prairie Wildlife Research Center GrayWolves Canis lupus Muskox Ovibos moschatus nutrition predation predator-prey relations arctic Animal Sciences Behavior and Ethology Biodiversity Ecology and Evolutionary Biology Environmental Policy Life Sciences Recreation Parks and Tourism Administration Terrestrial and Aquatic Ecology text 2010 ftunivnebraskali 2023-10-30T09:54:55Z Generally Gray Wolves (Canis lupus L., 1758) tend to focus predation on young-of-the-year ungulates during summer, and I hypothesized that wolves preying on Muskoxen (Ovibos moschatus Zimmerman, 1780) in summer would follow that trend. Over 23 July periods observing wolves on Ellesmere Island, Nunavut, Canada, I found that packs of 2-12 adult wolves killed seven calves, one yearling, and five adult muskoxen at distances of 2.9 to 32 km from their current dens and pups. Given a possible bias against finding calves because of their fewer remains, these results do not necessarily refute the hypothesis, but they do make it clear that adult muskoxen form an important part of the wolves’ diet in July and thus possibly at other times during summer. Text Arctic Canis lupus Ellesmere Island muskox Nunavut ovibos moschatus University of Nebraska-Lincoln: DigitalCommons@UNL Arctic Nunavut Ellesmere Island Canada Zimmerman ENVELOPE(167.167,167.167,-73.300,-73.300) |
institution |
Open Polar |
collection |
University of Nebraska-Lincoln: DigitalCommons@UNL |
op_collection_id |
ftunivnebraskali |
language |
unknown |
topic |
GrayWolves Canis lupus Muskox Ovibos moschatus nutrition predation predator-prey relations arctic Animal Sciences Behavior and Ethology Biodiversity Ecology and Evolutionary Biology Environmental Policy Life Sciences Recreation Parks and Tourism Administration Terrestrial and Aquatic Ecology |
spellingShingle |
GrayWolves Canis lupus Muskox Ovibos moschatus nutrition predation predator-prey relations arctic Animal Sciences Behavior and Ethology Biodiversity Ecology and Evolutionary Biology Environmental Policy Life Sciences Recreation Parks and Tourism Administration Terrestrial and Aquatic Ecology Mech, L. David Proportion of Calves and Adult Muskoxen, Ovibos moschatus Killed by Gray Wolves, Canis lupus , in July on Ellesmere Island |
topic_facet |
GrayWolves Canis lupus Muskox Ovibos moschatus nutrition predation predator-prey relations arctic Animal Sciences Behavior and Ethology Biodiversity Ecology and Evolutionary Biology Environmental Policy Life Sciences Recreation Parks and Tourism Administration Terrestrial and Aquatic Ecology |
description |
Generally Gray Wolves (Canis lupus L., 1758) tend to focus predation on young-of-the-year ungulates during summer, and I hypothesized that wolves preying on Muskoxen (Ovibos moschatus Zimmerman, 1780) in summer would follow that trend. Over 23 July periods observing wolves on Ellesmere Island, Nunavut, Canada, I found that packs of 2-12 adult wolves killed seven calves, one yearling, and five adult muskoxen at distances of 2.9 to 32 km from their current dens and pups. Given a possible bias against finding calves because of their fewer remains, these results do not necessarily refute the hypothesis, but they do make it clear that adult muskoxen form an important part of the wolves’ diet in July and thus possibly at other times during summer. |
format |
Text |
author |
Mech, L. David |
author_facet |
Mech, L. David |
author_sort |
Mech, L. David |
title |
Proportion of Calves and Adult Muskoxen, Ovibos moschatus Killed by Gray Wolves, Canis lupus , in July on Ellesmere Island |
title_short |
Proportion of Calves and Adult Muskoxen, Ovibos moschatus Killed by Gray Wolves, Canis lupus , in July on Ellesmere Island |
title_full |
Proportion of Calves and Adult Muskoxen, Ovibos moschatus Killed by Gray Wolves, Canis lupus , in July on Ellesmere Island |
title_fullStr |
Proportion of Calves and Adult Muskoxen, Ovibos moschatus Killed by Gray Wolves, Canis lupus , in July on Ellesmere Island |
title_full_unstemmed |
Proportion of Calves and Adult Muskoxen, Ovibos moschatus Killed by Gray Wolves, Canis lupus , in July on Ellesmere Island |
title_sort |
proportion of calves and adult muskoxen, ovibos moschatus killed by gray wolves, canis lupus , in july on ellesmere island |
publisher |
DigitalCommons@University of Nebraska - Lincoln |
publishDate |
2010 |
url |
https://digitalcommons.unl.edu/usgsnpwrc/359 https://digitalcommons.unl.edu/context/usgsnpwrc/article/1337/viewcontent/Mech_CFN_2010_Proportion_of_Calves_and_Adult_Muskoxen.pdf |
long_lat |
ENVELOPE(167.167,167.167,-73.300,-73.300) |
geographic |
Arctic Nunavut Ellesmere Island Canada Zimmerman |
geographic_facet |
Arctic Nunavut Ellesmere Island Canada Zimmerman |
genre |
Arctic Canis lupus Ellesmere Island muskox Nunavut ovibos moschatus |
genre_facet |
Arctic Canis lupus Ellesmere Island muskox Nunavut ovibos moschatus |
op_source |
USGS Northern Prairie Wildlife Research Center |
op_relation |
https://digitalcommons.unl.edu/usgsnpwrc/359 https://digitalcommons.unl.edu/context/usgsnpwrc/article/1337/viewcontent/Mech_CFN_2010_Proportion_of_Calves_and_Adult_Muskoxen.pdf |
_version_ |
1782331243545755648 |