Published accounts list only four breeding sites for Ross’s gull (Rhodostethia rosea) in North America, but the discovery of additional breeding sites in Queen’s Channel, Nunavut, adds to growing evidence that this species is established as a regular breeder in the Canadian High Arctic despite its current status as a Threatened Species in Canada. We present nine breeding records of Ross’s gull in Canada. Five are from Queen’s Channel alone, and these include two new breeding records from 2011. The geographic proximity and similarity in topography, microhabitat, and interspecific nesting associations that characterize Ross’s gull nesting sites in the Canadian High Arctic suggest that additional surveys of surrounding suitable habitat would ...
ABSTRACT. This review summarizes breeding records of Ross’s gull in Greenland with special emphasis ...
Four juvenile Ross's gulls Rhodostethia rosea were trapped on the New Siberian Islands in the Laptev...
Life history theory focuses on how phenotypic traits interact to determine an organism's fitness, wh...
Only 15 cases of breeding of Ross's gull Rhodostethia rosea are known outside of Siberia. While nume...
ABSTRACT. Published accounts list only four breeding sites for Ross’s gull (Rhodostethia rosea) in N...
We found a small, previously undiscovered breeding colony of Ross’s gulls (Rhodostethia rosea) in Nu...
This review summarizes breeding records of Ross’s gull in Greenland with special emphasis on the per...
The earliest information on Sabine's gull, Ross's gull and Ivory gull was collected by several heroi...
Heterospecific sexual behaviour is notable because it should be strongly deterred by natural and sex...
ABSTRACT. The earliest information on Sabine’s gull, Ross’s gull and Ivory gull was collected by sev...
We studied the reproductive biology of Sabine’s Gulls (Xema sabini) breeding on Southampton Island, ...
The entire world population of the Glaucous Gull Larus hyperboreus breeds in the circumpolar Arctic....
ABSTRACT. We found a small, previously undiscovered breeding colony of Ross’s gulls (Rhodostethia ro...
The Ivory Gull (Pagophila eburnea) is classified as "Endangered" under the Species at Risk Act in Ca...
The lesser black-backed gull (Larus fuscus) became a frequent visitor in Greenland in the mid-1980s....
ABSTRACT. This review summarizes breeding records of Ross’s gull in Greenland with special emphasis ...
Four juvenile Ross's gulls Rhodostethia rosea were trapped on the New Siberian Islands in the Laptev...
Life history theory focuses on how phenotypic traits interact to determine an organism's fitness, wh...
Only 15 cases of breeding of Ross's gull Rhodostethia rosea are known outside of Siberia. While nume...
ABSTRACT. Published accounts list only four breeding sites for Ross’s gull (Rhodostethia rosea) in N...
We found a small, previously undiscovered breeding colony of Ross’s gulls (Rhodostethia rosea) in Nu...
This review summarizes breeding records of Ross’s gull in Greenland with special emphasis on the per...
The earliest information on Sabine's gull, Ross's gull and Ivory gull was collected by several heroi...
Heterospecific sexual behaviour is notable because it should be strongly deterred by natural and sex...
ABSTRACT. The earliest information on Sabine’s gull, Ross’s gull and Ivory gull was collected by sev...
We studied the reproductive biology of Sabine’s Gulls (Xema sabini) breeding on Southampton Island, ...
The entire world population of the Glaucous Gull Larus hyperboreus breeds in the circumpolar Arctic....
ABSTRACT. We found a small, previously undiscovered breeding colony of Ross’s gulls (Rhodostethia ro...
The Ivory Gull (Pagophila eburnea) is classified as "Endangered" under the Species at Risk Act in Ca...
The lesser black-backed gull (Larus fuscus) became a frequent visitor in Greenland in the mid-1980s....
ABSTRACT. This review summarizes breeding records of Ross’s gull in Greenland with special emphasis ...
Four juvenile Ross's gulls Rhodostethia rosea were trapped on the New Siberian Islands in the Laptev...
Life history theory focuses on how phenotypic traits interact to determine an organism's fitness, wh...