Fledging or Weaning Rate

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Displaying 127 data points

Mourning Dove (Zenaida macroura)

Citation:

Nesting ecology of mourning doves in fruit orchards in north-central Washington

Author(s)
Knight, Richard L., Dwight G. Smith, David M. Gaudet and Albert W. Erickson
Pages
230-236
Year
Issue
3
Volume
58
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 90.3% proportion of young fledged in successful nests Both Male and Female Adult 123 nests Rufus Woods Lake area Exposure Factor Datasets
Fledging or Weaning Rate 0.8 mean number of young fledged per nesting attempt Both Male and Female Fledgling 123 nests Rufus Woods Lake area Exposure Factor Datasets
Citation:

Some aspects of the population ecolgoy of breeding mourning doves in Georgia

Author(s)
Hopkins, Milton N. and Eugene P. Odum
Pages
132-143
Year
Issue
2
Volume
17
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 48% proportion of nests that were successful Both Male and Female Adult 73 nests southwest and northeast areas Exposure Factor Datasets
Fledging or Weaning Rate 2.1 mean productivity young/pair Both Male and Female Adult 73 nests southwest and northeast areas Exposure Factor Datasets

Willow Flycatcher (Empidonax traillii)

Citation:

Nest success and age-specific mortality in Traill's flycatchers

Author(s)
Holcomb, Larry C.
Pages
837-841
Year
Volume
89
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 1.11 mean fledglings in nests of known numbers of eggs fledglings/nest Not Reported Fledgling 89 nests Wooster, Toledo, OH; Fremont, NE Exposure Factor Datasets
Citation:

A high incidence of brown-headed cowbird parasitism of willow flycatchers

Author(s)
Sedgwick, James A. and Fritz L. Knopf
Pages
253-256
Year
Volume
90
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 56.3% percent of unparasitized nests with at least one fledgling Not Reported Fledgling 16 nests Illinois River, Arapahoe National Wildlife Refuge (elev. 2,500 m) Exposure Factor Datasets
Fledging or Weaning Rate 18.2% percent of parasitized nests with at least one fledgling Not Reported Fledgling 11 nests Illinois River, Arapahoe National Wildlife Refuge (elev. 2,500 m) Exposure Factor Datasets

Western Snowy Plover (Charadrius nivosus ssp. nivosus formerly Charadrius alexandrinus ssp. nivosus)

Citation:

Breeding biology of snowy plovers at Great Salt Lake, Utah

Author(s)
Paton, Peter W.C.
Pages
275
Year
Issue
2
Volume
107
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 1.87 average number of chicks fledged per successful brood chicks/brood Female Adult 3 yrs data collection Great Salt Lake, Davis County Exposure Factor Datasets

Loggerhead Shrike (Lanius ludovicianus)

Citation:

Breeding ecology of Lanius ludovicianus nesting in sagebrush

Author(s)
Woods, Christopher P.
Pages
244-250
Year
Volume
6
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Fledging or Weaning Rate 5.1 average number of fledglings per sucessful pair fledglings/pair Not Reported Fledgling 65 pairs Ada, Elmoor, Owyhee Counties Exposure Factor Datasets 1.5 SD
Citation:

Nesting ecology of the loggerhead shrike in southwestern Oklahoma

Author(s)
Tyler, Jack D.
Pages
95-104
Year
Issue
1
Volume
104
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 60 average percent of nests that fledged at least 1 young, 4 years % Not Reported Fledgling 133 pairs Lawton, Comanche County Exposure Factor Datasets
Citation:

Dynamics of a loggerhead shrike population in Minnesota

Author(s)
Brooks, Bonnie L. and Stanley A. Temple
Pages
441-450
Year
Issue
3
Volume
102
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Fledging or Weaning Rate 3.02 average number of fledglings produced per nesting attempt fledglings/nest Not Reported Fledgling 60 nesting attempts southern Minnesota Exposure Factor Datasets 2.07 SD
Citation:

Habitat selection and breeding biology of loggerhead shrikes in eastern Ontario and Quebec

Author(s)
Chabot, Amy, Rodger D. Titman and David M. Bird
Pages
155-156
Year
Volume
6
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Countries
Fledging or Weaning Rate average number of young surviving to fledge per nest, 2 years fledglings/nest Not Reported Fledgling 27-52 pairs/yr eastern Ontario, Quebec Exposure Factor Datasets CANADA

Peregrine Falcon (Falco peregrinus)

Citation:

The peregrine falcon: life history and population literature

Author(s)
Hickey, Joseph J. and Daniel W. Anderson
Pages
3-42
Publisher
University of Wisconsin Press
Year
Exposure Endpoint Type Endpoint Value Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate review Both Male and Female Fledgling Not Reported Exposure Factor Datasets
Citation:

Distribution and reproductive success of peregrine falcons (Falco peregrinus anatum) in California during 1975 and 1976

Author(s)
Thelander, Carl G.
Pages
13
Publisher
California Department of Fish and Game, Wildlife Management Branch Administrative Report
Year
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate range over 2 yrs young/pair Both Male and Female Fledgling 7 - 9 pairs Exposure Factor Datasets
Citation:

Natural breeding performance of the peregrine falcon in New Mexico, 1979-1985

Author(s)
Johnson, Terrell H., Roger W. Skaggs, and Katherine E. Skaggs
Publisher
National Wildlife Federation
Year
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Condition
Fledging or Weaning Rate 1.64 fledging rate per adult pair fledglings/pair Both Male and Female Adult, Juvenile 125 territories Exposure Factor Datasets breeding
Citation:

Reproductive success and eggshell thinning of a reestablished peregrine falcon population

Author(s)
Steidl, Robert J., Curtice R. Griffin, Lawrence J. Niles and Kathleen E. Clark
Pages
294-299
Year
Volume
55
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 2.24 mean fledging rate for pairs fledging >1 young; estimated over a 10 yr period young fledged/pair Both Male and Female Adult 42 coastal habitats Exposure Factor Datasets

Least Tern (Sterna antillarum)

Citation:

Breeding ecology of interior least terns on the unregulated Yellowstone River, Montana

Author(s)
Bacon, Lynn M., and Jay J. Rotella
Pages
391-401
Year
Issue
3
Volume
69
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 0.1-1.4 range of mean fledging success over 3 study years fledglings/nest Not Reported Juvenile 6-18 nests/study year Yellowstone River Exposure Factor Datasets

American Kestrel (Falco sparverius)

Citation:

A study of factors affecting nesting raptor populations in urban ares, Sacramento County, California - 1974

Author(s)
Vincenty, Joseph A., III
Pages
1-21
Publisher
California Department of Fish and Game, Wildlife Management Branch Administrative Report No. 74-5
Year
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Fledging or Weaning Rate 2.2 fledging rate per successful nest fledglings per nest Both Male and Female Fledgling 17 American River; oak woodlands, grasslands, residential Exposure Factor Datasets Sacramento
Citation:

Effects of macrohabitat and microhabitat on nest-box use and nesting success of American kestrels

Author(s)
Rohrbaugh, Ronald W., Jr., and Richard H. Yahner
Pages
410-423
Year
Issue
3
Volume
109
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 49% mean percent of successful nests per year % Both Male and Female Adult 259 nesting attempts Berks and Lehigh counties Exposure Factor Datasets

Least Bell's Vireo (Vireo bellii ssp. pusillus)

Citation:

Riparian forest as habitat for the least Bell's vireo

Author(s)
Gray, M. Violet and James M. Greaves
Pages
605-611
Publisher
University of California Press
Year
Exposure Endpoint Type Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Fledging or Weaning Rate percent of nesting pairs that successfully raised at least one young (range over two years) % Both Male and Female Adult 43-48 pairs (2 yrs) Gibraltar Reservoir Exposure Factor Datasets Santa Barbara
Fledging or Weaning Rate range in proportions of total chicks fledging vs. total chicks hatched (for two years) chicks fledged/chicks hatched Not Reported Fledgling 147 eggs hatched (2 yrs) Gibraltar Reservoir Exposure Factor Datasets Santa Barbara
Citation:

Nest-site tenacity of least Bell's vireos

Author(s)
Greaves, James M.
Pages
50-54
Year
Volume
18
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type California Counties
Fledging or Weaning Rate 63 percent of birds that successfully fledged one young % Male Adult 98 birds Gibraltar Reservoir Exposure Factor Datasets Santa Barbara

Burrowing Owl (Athene cunicularia formerly Speotyto cunicularia)

Citation:

The effect of burrow site use on the reproductive success of a partially migratory population of western burrowing owls (Speotyto cunicularia hypugaea)

Author(s)
Botelho, Eugene S., and Patricia C. Arrowood
Pages
233-240
Year
Issue
3
Volume
32
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Error
Fledging or Weaning Rate 1.5 mean fledging rate in artificial burrows fledglings/nest Not Reported Juvenile 8 clutches, 66 eggs New Mexico State University Exposure Factor Datasets 1.5 SE
Fledging or Weaning Rate 1.9 mean fledging rate in natural burrows fledglings/nest Not Reported Juvenile 59 nests New Mexico State University Exposure Factor Datasets 1.9 SE
Citation:

Nesting success and habitat relationships of burrowing owls in the Columbia River Basin, Oregon

Author(s)
Green, Gregory A and Robert G. Anthony
Pages
347-354
Year
Volume
91
Exposure Endpoint Type Endpoint Value Endpoint Description Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 50-57% percent of occupied nests that fledged young Both Male and Female Adult 63-76 nests Gilliam, Morrow, and Umatilla counties Exposure Factor Datasets
Citation:

Nesting raptors along the Columbia River in north-central Washington

Author(s)
Knight, Richard L., Dwight G. Smith and Albert Erickson
Pages
2-8
Year
Volume
63
Exposure Endpoint Type Endpoint Value Units Sex Life Cycle Stage Sample Size Location Type
Fledging or Weaning Rate 2.5 young/occupied nest Both Male and Female Adult Not Reported Columbia River Exposure Factor Datasets

Great Horned Owl (Bubo virginianus)

Citation:

Notes on nesting great horned owls in southern Arizona

Author(s)
Mader, William J.
Pages
109-111
Year
Issue
3/4
Volume
7
Exposure Endpoint Type Endpoint Value Endpoint Description Units Sex Life Cycle Stage Sample Size Location Type Condition
Fledging or Weaning Rate 1.1 rate of production of young at least 4 weeks old young/nest Not Reported Nestling 16 nests Pima and Pinal Counties Exposure Factor Datasets breeding
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