This kind of behaviour has been reported for the burrowing owl (Athene cunicularia), which in its northern range lives in close association with fossorial mammals and eavesdrops on their alarm calls as indicators of risk. In their southernmost range, burrowing owls do not associate with mammals...
The full geographic distribution and habitat use of the Florida Burrowing Owl, a state "Species of Special Concern," is not well-understood, particularly in remote, non-urban areas. This thesis aimed to expand and improve knowledge about non-urban burrowing owls. We first compiled databases of ...
Distance sampling, Grassland, Mexican prairie dog, Mexico, Population, Western burrowing owl Background Rigorous estimates of regional population size are critical for the development and assessment of avian conservation strategies, particularly for species undergoing shifts in their distribution and range. ...
especially when considering habitat alteration and urbanization. Using the burrowing owl (Athene cunicularia) as an ecological model we tested two hypotheses: (1) the landscape of urban areas influences trajectories of the burrowing owl, which responds changing its displacement patterns, and (2) mode...
stricted distribution, the Burrowing Owl has been placed on British Colum- bia’s Red List and is also legally desig- nated under the Wildlife Act as an Endangered species in this province. Elsewhere in Canada, the Burrowing Owl breeds across the grassland region of the prairie provinces, ...
2011 . Soil and climate are better than biotic land cover for predicting home-range habitat selection by endangered Burrowing Owls across the Canadian ... AFJ Stevens,EM Bayne,TI Wellicome - 《Biological Conservation》 被引量: 8发表: 2011年 Distributional Changes in the Western Burrowing Owl (...
15.2 Geographic range of six widely distributed species of ground squirrels that inhabit rangelands of western North America, overlaid with the distribution of rangeland ecoregions 514 D. J. Augustine et al. Fig. 15.3 Geographic ranges of six species of ground squirrels that occupy the Intermountain...
This kind of behaviour has been reported for the burrowing owl (Athene cunicularia), which in its northern range lives in close association with fossorial mammals and eavesdrops on their alarm calls as indicators of risk. In their southernmost range, burrowing owls do not associate with mammals...
We digitalized satellite images and evaluated the interannual advance of the urbanized area at each village while simultaneously recording the changes in the number and location of burrowing owl nests. During the study period, the area occupied by buildings showed a slight change in Mar Chiquita (+...
Distribution of the Florida Burrowing Owl: the potential importance of nonurban areas. Journal of Raptor Research 41: 222 – 226 .MUELLER, M. S., M. M. GRIGIONE, AND R. J. SARNO. 2007. Distribu- tion of the Florida Burrowing Owl: the potential importance of nonurban areas. Journal ...