Nesting Ecology of the Rusty Blackbird in Alaska and Canada

The Condor ◽  
2010 ◽  
Vol 112 (4) ◽  
pp. 810-824 ◽  
Author(s):  
Steven M. Matsuoka ◽  
David Shaw ◽  
Pamela H. Sinclair ◽  
James A. Johnson ◽  
Robin M. Corcoran ◽  
...  
Keyword(s):  
Nesting Ecology ◽  
Rusty Blackbird

Grassland bird nesting ecology: video samples of behavior

2018 ◽  
Author(s):  
Christine A. Ribic ◽  
Nicola Koper ◽  
Christoph S. Ng ◽  
Kevin S. Ellison
Keyword(s):  
Nesting Ecology ◽  
Grassland Bird

scholarly journals Sandhill Crane Abundance and Nesting Ecology at Grays Lake, Idaho

2007 ◽  
Vol 71 (4) ◽  
pp. 1067-1079 ◽  
Author(s):  
JANE E. AUSTIN ◽  
ADONIA R. HENRY ◽  
I. JOSEPH BALL
Keyword(s):  
Nesting Ecology ◽  
Sandhill Crane

Nesting ecology and reproductive success of mixed-grass prairie songbirds

2021 ◽  
Vol 132 (4) ◽  
Author(s):  
Carolyn A. Gaudet ◽  
Eric N. Green ◽  
R. Mark Brigham ◽  
Stephen K. Davis
Keyword(s):  
Reproductive Success ◽  
Nesting Ecology ◽  
Mixed Grass Prairie ◽  
Mixed Grass

Nesting ecology of Saltmarsh Sharp-tailed Sparrows in a tidally restricted salt marsh

Wetlands ◽  
2002 ◽  
Vol 22 (1) ◽  
pp. 179-185 ◽  
Author(s):  
Deborah A. DiQuinzio ◽  
Peter W. C. Paton ◽  
William R. Eddleman
Keyword(s):  
Salt Marsh ◽  
Nesting Ecology

Nesting Ecology of the Little Blue Heron: Promiscuous Behavior

The Condor ◽  
1982 ◽  
Vol 84 (4) ◽  
pp. 381 ◽  
Author(s):  
David F. Werschkul
Keyword(s):  
Nesting Ecology

scholarly journals Nesting ecology of the Pacific cicada killer, Sphecius convallis Patton (Hymenoptera, Crabronidae), in the Sonoran Desert

2020 ◽  
Vol 80 ◽  
pp. 177-191
Author(s):  
Joseph R. Coelho ◽  
Jon M. Hastings ◽  
Charles W. Holliday
Keyword(s):  
Mine Tailings ◽  
Sonoran Desert ◽  
Total Population ◽  
Large Population ◽  
Nesting Ecology ◽  
Factors Affecting ◽  
Population Crash ◽  
The Pacific ◽  
Large Factor ◽  
Provisioning Rate

Factors affecting the ecology of a large population of Pacific cicada killers (Sphecius convallis) occupying a field of mine tailings in Ruby, AZ, were examined. Burrows were quite dense in certain areas around the periphery of the mine tailings, but were dispersed randomly within these areas. Approximately 1600 females (based on burrow counts) and 2500 males (based on mark-recapture) were recorded, yielding a total population estimate of 5000–6000 adults. Female wasps were able to dig much more rapidly in the mine tailings than their congeners S. speciosus in soils from PA, suggesting that the habitat suitability was a large factor in this robust population. Provisioning rate was comparatively slow, however, suggesting that cicada abundance in that year was not a contributor to the high population density. The presence of a sap-producing tree may have eased the energetic and thermoregulatory demands of the wasps. Although excavations revealed that the number of burrows and cells could easily maintain the population size, the lack of cicadas probably resulted instead in a population crash the following season.

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