Hirundo spilodera

Known as: Petrochelidon spilodera 
 
National Institutes of Health

Topic mentions per year

Topic mentions per year

1947-2018
0519472017

Papers overview

Semantic Scholar uses AI to extract papers important to this topic.
2011
2011
The variation in breeding-colony size seen in populations of most colonial birds may reflect heritable choices made by… (More)
  • figure 1
  • table 1
  • table 2
  • figure 2
  • figure 3
Is this relevant?
2005
2005
The "challenge hypothesis" states that increases in testosterone levels of male animals during the breeding season are directly… (More)
  • figure 1
  • figure 2
Is this relevant?
Highly Cited
2005
Highly Cited
2005
Animals often cope with adverse events by releasing glucocorticoid hormones, which in turn promote increased energy assimilation… (More)
  • table 1
  • figure 2
  • figure 1
  • figure 4
  • figure 3
Is this relevant?
2004
2004
Little is known in general about how group size or ectoparasitism affect survival in colonial animals. We estimated daily within… (More)
  • table 1
  • figure 1
  • figure 2
  • table 2
  • table 3
Is this relevant?
2003
2003
By using a sample of over 800 male cliff swallows (Petrochelidon pyrrhonota) that died during a rare climatic event in our… (More)
  • figure 1
  • figure 2
  • table 1
  • figure 3
Is this relevant?
2002
2002
Comparisons across bird species have indicated that those more exposed to parasites and pathogens invest more in immunological… (More)
  • figure 1
  • figure 2
  • figure 3
Is this relevant?
2001
2001
We report how clutch size, annual reproductive success, and annual survival of breeders and offspring vary with laying date in… (More)
  • figure 1
  • figure 2
  • figure 3
  • figure 4
  • table 1
Is this relevant?
2000
2000
An unusually long period of cold weather in May 1996 caused extensive mortality among insectivorous cliff swallows (Petrochelidon… (More)
  • figure 1
  • figure 3
  • figure 2
  • figure 4
Is this relevant?
2000
2000
Sizes of most kinds of animal groups vary considerably within a population, with group size often causing direct effects on the… (More)
  • figure 1
  • table 1
Is this relevant?
1993
1993
Approximately 250 isolates of a newly recognized virus, related to western equine encephalitis virus (family Togaviridae, genus… (More)
Is this relevant?