- The thick-billed longspur, also
known as McCown's
longspur (
Rhynchophanes mccownii), is a
small ground-feeding bird in the
family Calcariidae,
which also...
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Three genera—Calcarius (longspurs),
Plectrophenax (snow-buntings), and
Rhynchophanes—are recognised.
Genetic analysis with
cytochrome b DNA
showed that the...
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longspur (Calcarius ornatus), thick-billed
longspur or McCown's
longspur (
Rhynchophanes mccownii), and ****cissel (Spiza americana). The
prairie rattlesnake...
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common name of
Rhynchophanes mccownii from McCown's
longspur to thick-billed longspur, as a
literal translation of its
genus name,
Rhynchophanes, following...
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Calcariidae Calcarius Plectrophenax Rhynchophanes Calyptophilidae Calyptophilus Cardinalidae Amaurospiza Cardinalis Caryothraustes Chlorothraupis Cyanocompsa...
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Calcariidae Calcarius Plectrophenax Rhynchophanes Calyptophilidae Calyptophilus Cardinalidae Amaurospiza Cardinalis Caryothraustes Chlorothraupis Cyanocompsa...
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Learning School,
Staten Island, New York, U.S. Thick-billed
longspur (
Rhynchophanes mccownii), a
small ground-feeding bird,
formerly known as McCown's longspur...
-
Calcariidae Calcarius Plectrophenax Rhynchophanes Calyptophilidae Calyptophilus Cardinalidae Amaurospiza Cardinalis Caryothraustes Chlorothraupis Cyanocompsa...
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Calcariidae Calcarius Plectrophenax Rhynchophanes Calyptophilidae Calyptophilus Cardinalidae Amaurospiza Cardinalis Caryothraustes Chlorothraupis Cyanocompsa...
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Calcariidae Calcarius Plectrophenax Rhynchophanes Calyptophilidae Calyptophilus Cardinalidae Amaurospiza Cardinalis Caryothraustes Chlorothraupis Cyanocompsa...
