2009–2010 Christmas Bird Counts

Fourteen Christmas Bird Counts were held in Nebraska in the 2009–2010 season. The Ames count was cancelled due to weather, the Beaver Valley count returned after a year's absence, and the North Platte count was reinstated after not being officially run since the 1985–86 season. Although the ave...

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Published: DigitalCommons@University of Nebraska - Lincoln 2010
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Online Access:https://digitalcommons.unl.edu/nebbirdrev/1138
https://digitalcommons.unl.edu/context/nebbirdrev/article/2136/viewcontent/Nebraska_Bird_Review_78_1_Mar_2010_Christmas_Bird_Counts.pdf
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spelling ftunivnebraskali:oai:digitalcommons.unl.edu:nebbirdrev-2136 2023-11-12T04:23:17+01:00 2009–2010 Christmas Bird Counts 2010-03-01T08:00:00Z application/pdf https://digitalcommons.unl.edu/nebbirdrev/1138 https://digitalcommons.unl.edu/context/nebbirdrev/article/2136/viewcontent/Nebraska_Bird_Review_78_1_Mar_2010_Christmas_Bird_Counts.pdf unknown DigitalCommons@University of Nebraska - Lincoln https://digitalcommons.unl.edu/nebbirdrev/1138 https://digitalcommons.unl.edu/context/nebbirdrev/article/2136/viewcontent/Nebraska_Bird_Review_78_1_Mar_2010_Christmas_Bird_Counts.pdf Nebraska Bird Review Ornithology Poultry or Avian Science Zoology text 2010 ftunivnebraskali 2023-10-30T11:26:07Z Fourteen Christmas Bird Counts were held in Nebraska in the 2009–2010 season. The Ames count was cancelled due to weather, the Beaver Valley count returned after a year's absence, and the North Platte count was reinstated after not being officially run since the 1985–86 season. Although the average high and low temperatures were not exceptional, heavy snow cover affected most, if not all, of the counts. Roads were closed due to snow drifts, open water was limited, and at least three counts had to be rescheduled. The total number of species (116) was the lowest since 103 in 1997. Interesting results included a record number of Trumpeter Swans (43), low duck numbers including no Canvasbacks (first miss since 1997), and an increase in numbers of all five Galliformes. Loons and grebes were absent except for one Western Grebe at Lake McConaughy. Raptor totals were generally down; a highlight was a Northern Goshawk at Norfolk. The nine American Coots was the lowest total since 1996. Gulls were down in both numbers and diversity. Eight species and 1298 individuals were recorded on Nebraska CBCs in 2008 (most at Lake McConaughy), while this year only two species (Ring-billed and Herring) and 29 individuals were found. Numbers of Columbiformes increased this year, possibly due to the birds being more concentrated and easier to find. A count-week White-winged Dove was found at Scottsbluff, the first one since 2005, which was also in Scottsbluff. Overall Black-capped Chickadee numbers were down from 942 in 2008 to 814 this year, despite gains in some circles (from 31 in 2008 to 66 in 2009 at Branched Oak–Seward and from 3 in 2008 to 23 in '09 at Calamus-Loup). The Omaha tally went from 354 in 2008 to 262 this year. Nine Winter Wrens were recorded, which was an all-time high. Eighteen Carolina Wrens were tallied, a decade high, although those numbers will likely be lower next year, after this year's hard winter. Fox Sparrow rebounded to 28 after a low of 2 last year, and 142 Song Sparrows were found, a decade high count. ... Text Northern Goshawk University of Nebraska-Lincoln: DigitalCommons@UNL Grand Island ENVELOPE(-112.602,-112.602,56.334,56.334)
institution Open Polar
collection University of Nebraska-Lincoln: DigitalCommons@UNL
op_collection_id ftunivnebraskali
language unknown
topic Ornithology
Poultry or Avian Science
Zoology
spellingShingle Ornithology
Poultry or Avian Science
Zoology
2009–2010 Christmas Bird Counts
topic_facet Ornithology
Poultry or Avian Science
Zoology
description Fourteen Christmas Bird Counts were held in Nebraska in the 2009–2010 season. The Ames count was cancelled due to weather, the Beaver Valley count returned after a year's absence, and the North Platte count was reinstated after not being officially run since the 1985–86 season. Although the average high and low temperatures were not exceptional, heavy snow cover affected most, if not all, of the counts. Roads were closed due to snow drifts, open water was limited, and at least three counts had to be rescheduled. The total number of species (116) was the lowest since 103 in 1997. Interesting results included a record number of Trumpeter Swans (43), low duck numbers including no Canvasbacks (first miss since 1997), and an increase in numbers of all five Galliformes. Loons and grebes were absent except for one Western Grebe at Lake McConaughy. Raptor totals were generally down; a highlight was a Northern Goshawk at Norfolk. The nine American Coots was the lowest total since 1996. Gulls were down in both numbers and diversity. Eight species and 1298 individuals were recorded on Nebraska CBCs in 2008 (most at Lake McConaughy), while this year only two species (Ring-billed and Herring) and 29 individuals were found. Numbers of Columbiformes increased this year, possibly due to the birds being more concentrated and easier to find. A count-week White-winged Dove was found at Scottsbluff, the first one since 2005, which was also in Scottsbluff. Overall Black-capped Chickadee numbers were down from 942 in 2008 to 814 this year, despite gains in some circles (from 31 in 2008 to 66 in 2009 at Branched Oak–Seward and from 3 in 2008 to 23 in '09 at Calamus-Loup). The Omaha tally went from 354 in 2008 to 262 this year. Nine Winter Wrens were recorded, which was an all-time high. Eighteen Carolina Wrens were tallied, a decade high, although those numbers will likely be lower next year, after this year's hard winter. Fox Sparrow rebounded to 28 after a low of 2 last year, and 142 Song Sparrows were found, a decade high count. ...
format Text
title 2009–2010 Christmas Bird Counts
title_short 2009–2010 Christmas Bird Counts
title_full 2009–2010 Christmas Bird Counts
title_fullStr 2009–2010 Christmas Bird Counts
title_full_unstemmed 2009–2010 Christmas Bird Counts
title_sort 2009–2010 christmas bird counts
publisher DigitalCommons@University of Nebraska - Lincoln
publishDate 2010
url https://digitalcommons.unl.edu/nebbirdrev/1138
https://digitalcommons.unl.edu/context/nebbirdrev/article/2136/viewcontent/Nebraska_Bird_Review_78_1_Mar_2010_Christmas_Bird_Counts.pdf
long_lat ENVELOPE(-112.602,-112.602,56.334,56.334)
geographic Grand Island
geographic_facet Grand Island
genre Northern Goshawk
genre_facet Northern Goshawk
op_source Nebraska Bird Review
op_relation https://digitalcommons.unl.edu/nebbirdrev/1138
https://digitalcommons.unl.edu/context/nebbirdrev/article/2136/viewcontent/Nebraska_Bird_Review_78_1_Mar_2010_Christmas_Bird_Counts.pdf
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