Urine-marking and Ground-scratching by Free-ranging Arctic Wolves, Canis lupus arctos , in Summer
Urine-marking and ground-scratching were observed in an Arctic Wolf (Canis lupus) pack on Ellesmere Island, Nunavut, Canada, during 16 summers between 1986 and 2005. All previously known urination postures and ground-scratching by breeding males and females were seen, and incidence of marking and sc...
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DigitalCommons@University of Nebraska - Lincoln
2006
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Online Access: | https://digitalcommons.unl.edu/usgsnpwrc/366 https://digitalcommons.unl.edu/context/usgsnpwrc/article/1330/viewcontent/Mech_CFN_2006_Urine_marking_and_Ground_scratching.pdf |
Summary: | Urine-marking and ground-scratching were observed in an Arctic Wolf (Canis lupus) pack on Ellesmere Island, Nunavut, Canada, during 16 summers between 1986 and 2005. All previously known urination postures and ground-scratching by breeding males and females were seen, and incidence of marking and scratching was greatest when non-pack wolves were present. Observations of urine-marking of food remains supported the conclusion from a captive Wolf study that such marking signals lack of edible food. |
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