000 02265cam  2200337za 4500
0019.847184
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008171116s2017    oncb   #ob   f000 0 eng d
020 |a978-0-660-23867-8
040 |aCaOODSP|beng
043 |an-cn---
0861 |aEn3-4/261-2017E-PDF
24500|aRecovery strategy for the Chestnut-collared Longspur (Calcarius ornatus) in Canada |h[electronic resource].
24610|aChestnut-collared Longspur
260 |a[Ottawa] : |bEnvironment and Climate Change Canada, |cc2017.
300 |avi, 31 p. : |bmaps
4901 |aSpecies at Risk Act recovery strategy series
500 |aTitle from cover.
500 |aIssued also in French under title: Programme de rétablissement du Plectrophane à ventre noir (Calcarius ornatus) au Canada.
504 |aIncludes bibliographical references.
520 |a"The Chestnut-collared Longspur (Calcarius ornatus) is a small ground-nesting songbird endemic to the Northern Great Plains of the United States and Canada. During the breeding season, males can be readily distinguished from females by their black and white plumage and chestnut patch on their nape. Females appear more sparrow-like and are greyish-buff overall with dusky stripes. Both sexes have dark inner, and white outer tail feathers that form a black triangle that is readily seen when the bird fans its tail. In Canada, the Chestnut-collared Longspur breeding population is found in grazed mixed-grass prairie parcels that are at least 39 ha in southeastern Alberta, southern Saskatchewan, and southwestern Manitoba"--Executive Summary, p. iv.
69207|2gccst|aEndangered species
69207|2gccst|aBirds
69207|2gccst|aEnvironmental management
7101 |aCanada. |bEnvironment and Climate Change Canada.
77508|tProgramme de rétablissement du Plectrophane à ventre noir (Calcarius ornatus) au Canada |w(CaOODSP)9.847186
794 |tAmended recovery strategy for the chestnut-collared longspur (Calcarius ornatus) in Canada |w(CaOODSP)9.851694
830#0|aSpecies at Risk Act recovery strategy series.|w(CaOODSP)9.505071
85640|qPDF|s2.35 MB|uhttps://publications.gc.ca/collections/collection_2018/eccc/En3-4-261-2017-eng.pdf