Tag Archives: USA

Black Rail (Laterallus jamaicensis): revise global status?

Black Rail (Laterallus jamaicensis) occurs very locally throughout the Americas and the Caribbean. It is found along the east coast of the U.S.A. and southward in a few, disjunct locations south to Panama, on the Greater Antilles, in Peru, Chile … Continue reading

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Cassin’s Finch (Haemorhous cassinii): revise global status?

BirdLife species factsheet for Cassin’s Finch Cassin’s Finch (Haemorhous cassinii) is found in montane coniferous forest of western Canada and U.S.A., with wintering populations occurring south into northern Mexico (although at lower elevations than during the breeding season) (Clement et al. 1993, … Continue reading

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Archived 2018 topic: Golden-cheeked Warbler (Setophaga chrysoparia): potential revision of Red List status

This discussion was first published as part of the 2017 Red List update. At the time a decision regarding its status was pended, but to enable potential reassessment of the species as part of the 2018 Red List update this … Continue reading

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Archived 2018 topic: Black Rosy-finch (Leucosticte atrata): uplist to Vulnerable or Endangered?

This discussion was first published as part of the 2017 Red List update. At the time a decision regarding its status was pended, but to enable potential reassessment of the species as part of the 2018 Red List update this … Continue reading

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Archived 2018 topic: Red-headed Woodpecker (Melanerpes erythrocephalus): downlist to Least Concern?

This discussion was first published as part of the 2017 Red List update. At the time a decision regarding its status was pended, but to enable potential reassessment of the species as part of the 2018 Red List update this … Continue reading

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Archived 2018 topic: Lesser Prairie-chicken (Tympanuchus pallidicinctus): downlist from Vulnerable to Near Threatened?

This discussion was first published as part of the 2017 Red List update. At the time a decision regarding its status was pended, but to enable potential reassessment of the species as part of the 2018 Red List update this … Continue reading

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Archived 2017 topics: Saltmarsh Sparrow (Ammospiza caudacuta): uplist to Endangered?

BirdLife Species factsheet for Saltmarsh Sparrow: http://datazone.birdlife.org/species/factsheet/saltmarsh-sparrow-ammospiza-caudacuta   Saltmarsh Sparrow, Ammospiza caudacuta (formerly Ammodramus caudacutus), is endemic to the Atlantic coast of U.S.A. During the breeding season it is generally found from Maine south to the Delmarva Peninsula, but shifts … Continue reading

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Archived 2017 topics: Loggerhead Shrike (Lanius ludovicianus): uplist from Least Concern to Near Threatened?

Loggerhead Shrike (Lanius ludovicianus) is endemic to North America, being native to Canada, U.S.A. and Mexico. It is currently listed as Least Concern, because it has been considered to not approach the threshold for Vulnerable under any criterion. This species … Continue reading

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Archived 2017 topics: Chestnut-collared Longspur (Calcarius ornatus): uplist from Near Threatened to Vulnerable?

This discussion was first published as part of the 2016 Red List update. At the time a decision regarding its status was pended, but to enable potential reassessment of this species as part of the 2017 Red List update this … Continue reading

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Archived 2016 topics: Spotted Towhee (Pipilo maculatus) is being split: list P. maculatus as Least Concern and P. socorroensis as Endangered?

This is part of a consultation on the Red List implications of extensive changes to BirdLife’s taxonomy for passerines Lynx Edicions and BirdLife International will soon publish the second volume of the HBW-BirdLife Illustrated Checklist of the Birds of the … Continue reading

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