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008240514t20232023oncbd   ob   f000 0 eng d
020 |a9780660719436
040 |aCaOODSP|beng|erda|cCaOODSP
043 |an-cn-nf
0861 |aCW69-14/834-2024E-PDF
24500|aCOSEWIC assessment and status report on the gray-cheeked thrush minimus subspecies, Catharus minimus minimus, in Canada.
264 1|aOttawa, ON : |bCommittee on the Status of Endangered Wildlife in Canada = Comité sur la situation des espèces en péril au Canada, |c2023.
264 4|c©2023
300 |a1 online resource (xiii, 74 pages) : |bmaps, graphs
336 |atext|btxt|2rdacontent
337 |acomputer|bc|2rdamedia
338 |aonline resource|bcr|2rdacarrier
500 |aCover title.
500 |a"Threatened 2023."
500 |aIssued also in French under title: Évaluation et rapport de situation du COSEPAC sur la grive à joues grises de la sous-espèce minimus, Catharus minimus minimus, au Canada.
504 |aIncludes bibliographical references (pages 52-65).
520 |a"This songbird subspecies breeds only in dense montane forests of the Newfoundland archipelago and south coastal Labrador, with small numbers on coastal islands of Nova Scotia and on the French islands of Saint-Pierre-et-Miquelon. This bird likely winters in forests of northeastern Colombia and northwestern Venezuela. It differs genetically, in colour, and in song from the larger northern subspecies that is widespread across boreal Canada. Once abundant across the island of Newfoundland, it is now largely restricted to high-elevation habitats and some coastal islands. This is primarily due to nest depredation by a squirrel species introduced to Newfoundland in 1963. Overall numbers of the subspecies are conservatively estimated to have declined by 26.7-30.4% over the past 10 years, with declines likely to continue into the future. Other low-level threats include ecosystem changes related to introduced herbivores and control of insect outbreaks, energy development, mining, and effects of agriculture and logging on wintering habitat"--Reason for designation, page iii.
650 0|aGray-cheeked thrush|zNewfoundland and Labrador.
650 0|aRare birds|zNewfoundland and Labrador.
7102 |aCommittee on the Status of Endangered Wildlife in Canada, |eissuing body.
77508|tÉvaluation et rapport de situation du COSEPAC sur la grive à joues grises de la sous-espèce minimus, Catharus minimus minimus, au Canada.|w(CaOODSP)9.938290
85640|qPDF|s1.94 MB|uhttps://publications.gc.ca/collections/collection_2024/eccc/cw69/CW69-14-834-2024-eng.pdf
8564 |qHTML|sN/A|uhttps://www.canada.ca/en/environment-climate-change/services/species-risk-public-registry/cosewic-assessments-status-reports/gray-cheeked-thrush-minimus-subspecies-2023.html