A polar bear (Ursus maritimus) was observed unsuccessfully stalking and chasing caribou (Rangifer tarandus) in western Hudson Bay. Before chasing the caribou, the polar bear appeared to make use of wind direction and vegetation cover in order to move close to them. While there have been very few documented cases of the two species interacting, our observations indicate that polar bears will stalk and chase caribou.On a observé un ours polaire (Ursus maritimus) traquer et poursuivre sans succès le caribou (Rangifer tarandus) dans l'ouest de la baie d'Hudson. Avant de se lancer dans sa poursuite, l'ours polaire semblait s'aider de la direction du vent et du couvert végétal pour s'approcher des animaux. Bien que très peu de cas d'interaction d...
During May 1970, while conducting field work at Grise Fiord in the Canadian Arctic Archipelago, a lo...
An adult male polar bear (Ursus maritimus) was observed on 17 October 2000 consuming a yearling pola...
A total of 1112 Polar Bears (Ursus maritimus) at 482 sightings were recorded during aerial surveys i...
in western Hudson Bay. Before chasing the caribou, the polar bear appeared to make use of wind direc...
We describe the apparent predation of a polar bear (Ursus maritimus) cub by wolves (Canis lupus) on ...
A polar bear (Ursus maritimus) was observed stalking and chasing a flock of adult flightless barnacl...
The first documented occurrence of a Polar Bear (Ursus maritimus) in northeastern Saskatchewan, 420 ...
Cannibalism in polar bears appears to occur as carrion feeding and as attacks by males on small cubs...
Wapusk National Park, University of Manitoba, University of Saskatchewan, the Social Sciences and Hu...
A polar bear (Ursus maritimus) was observed feeding on Svalbard reindeer (Rangifer tarandus platyrhy...
Due to observed interactions between Svalbard reindeer (Rangifer tarandusplatyrliynchus) and polar b...
On 18 August 1988 we found four narwhals and two dead belugas stranded on a low beach at Creswell Ba...
Since interactions and conflicts between polar bears (Ursus maritimus) and people are reportedly inc...
We observed a Polar Bear (Ursus maritimus) excavating an Arctic Fox (Alopex lagopus) den on 24 June ...
1. Prey may trade off resource acquisition with mortality risk by using various habitat-selection st...
During May 1970, while conducting field work at Grise Fiord in the Canadian Arctic Archipelago, a lo...
An adult male polar bear (Ursus maritimus) was observed on 17 October 2000 consuming a yearling pola...
A total of 1112 Polar Bears (Ursus maritimus) at 482 sightings were recorded during aerial surveys i...
in western Hudson Bay. Before chasing the caribou, the polar bear appeared to make use of wind direc...
We describe the apparent predation of a polar bear (Ursus maritimus) cub by wolves (Canis lupus) on ...
A polar bear (Ursus maritimus) was observed stalking and chasing a flock of adult flightless barnacl...
The first documented occurrence of a Polar Bear (Ursus maritimus) in northeastern Saskatchewan, 420 ...
Cannibalism in polar bears appears to occur as carrion feeding and as attacks by males on small cubs...
Wapusk National Park, University of Manitoba, University of Saskatchewan, the Social Sciences and Hu...
A polar bear (Ursus maritimus) was observed feeding on Svalbard reindeer (Rangifer tarandus platyrhy...
Due to observed interactions between Svalbard reindeer (Rangifer tarandusplatyrliynchus) and polar b...
On 18 August 1988 we found four narwhals and two dead belugas stranded on a low beach at Creswell Ba...
Since interactions and conflicts between polar bears (Ursus maritimus) and people are reportedly inc...
We observed a Polar Bear (Ursus maritimus) excavating an Arctic Fox (Alopex lagopus) den on 24 June ...
1. Prey may trade off resource acquisition with mortality risk by using various habitat-selection st...
During May 1970, while conducting field work at Grise Fiord in the Canadian Arctic Archipelago, a lo...
An adult male polar bear (Ursus maritimus) was observed on 17 October 2000 consuming a yearling pola...
A total of 1112 Polar Bears (Ursus maritimus) at 482 sightings were recorded during aerial surveys i...