Grassland Sparrow (Ammodramus humeralis) Science Article 2 abstract There productive successo f GrasshopperS parrows (Ammodramusa vannarum),SavannahS parrows( Passerculussa ndwichensisV),e sper Sparrows( Pooecetegsr amineus),and Field Sparrows (Spizella pusilla) breeding on a reclaimed surface mine in northern WestVirginia was studied from 1978 through 1980. Only Vesper Sparrows showed significant(P (0.05) annual differences in clutch size. Predation was […]
Tag: all of Ammodramus
BEHAVIOR OF THE GRASSLAND SPARROW AND TWO SPECIES OF SEED-FINCHES
Grassland Sparrow (Ammodramus humeralis) Science Article 1 abstract The behavior of many of the predominantly granivorous neotropical bird species cOnventionally grouped under the familial heading Fringillidae in field guides is poorly known. Documenting it may help promote a better understanding of the phylogeny and Systematics of these birds and clarify the evolution and adaptive significance […]
Saltmarsh Sparrow (Ammodramus caudacutus)
[order] PASSERIFORMES | [family] Emberizidae | [latin] Ammodramus caudacutus | [UK] Saltmarsh Sparrow | [FR] Pinson a queue aigue | [DE] Spitzschwanz-Ammer | [ES] Sabanero de Cola Aguda | [NL] Spitsstaartgors Subspecies Genus Species subspecies Breeding Range Breeding Range 2 Non Breeding Range Ammodramus caudacutus NA e, ne USA se USA Ammodramus caudacutus caudacutus Ammodramus […]
Seaside Sparrow (Ammodramus maritimus)
[order] PASSERIFORMES | [family] Emberizidae | [latin] Ammodramus maritimus | [UK] Seaside Sparrow | [FR] Pinson maritime | [DE] Strandammer | [ES] Sabanero marino | [NL] Kweldergors Subspecies Genus Species subspecies Breeding Range Breeding Range 2 Non Breeding Range Ammodramus maritimus NA e, s USA coasts Ammodramus maritimus fisheri Ammodramus maritimus juncicola Ammodramus maritimus macgillivraii […]
Grassland Sparrow (Ammodramus humeralis)
[order] Passeriformes | [family] Emberizidae | [latin] Ammodramus humeralis | [UK] Grassland Sparrow | [FR] Bruant des savanesq | [DE] Wachtelammer | [ES] Sabanero de Pastizales | [IT] Passero delle erbe | [NL] Graslandgors Subspecies Genus Species subspecies Breeding Range Breeding Range 2 Non Breeding Range Ammodramus humeralis SA widespread Ammodramus humeralis humeralis Ammodramus humeralis […]
Bairds Sparrow (Ammodramus bairdii)
[order] PASSERIFORMES | [family] Emberizidae | [latin] Ammodramus bairdii | [UK] Bairds Sparrow | [FR] Pinson de Baird | [DE] Bairdammer | [ES] Sabanero de Baird | [NL] Bairds Gors Subspecies Monotypic species Physical charateristics An elusive prairie sparrow. The light breast is crossed by a narrow band of fine black streaks. Head yellow-brown, streaked. […]
Grasshopper Sparrow (Ammodramus savannarum)
[order] PASSERIFORMES | [family] Emberizidae | [latin] Ammodramus savannarum | [UK] Grasshopper Sparrow | [FR] Pinson sauterelle | [DE] Heuschrecken-Ammer | [ES] Gorrion chapulin | [NL] Sprinkhaangors Subspecies Genus Species subspecies Breeding Range Breeding Range 2 Non Breeding Range Ammodramus savannarum NA, MA widespread, also Colombia Ammodramus savannarum ammolegus Ammodramus savannarum beatriceae Ammodramus savannarum bimaculatus […]
Henslows Sparrow (Ammodramus henslowii)
[order] PASSERIFORMES | [family] Emberizidae | [latin] Ammodramus henslowii | [UK] Henslows Sparrow | [FR] Pinson de Henslow | [DE] Henslowammer | [ES] Sabanero de Henslow | [NL] Henslows Gors Subspecies Genus Species subspecies Breeding Range Breeding Range 2 Non Breeding Range Ammodramus henslowii NA c, ec se USA Ammodramus henslowii henslowii Ammodramus henslowii susurrans […]
Le Contes Sparrow (Ammodramus leconteii)
[order] PASSERIFORMES | [family] Emberizidae | [latin] Ammodramus leconteii | [UK] Le Contes Sparrow | [FR] Pinson de Le Conte | [DE] Le-Conte-Ammer | [ES] Gorrion de Le Conte | [NL] Leconte’s Gors Subspecies Monotypic species Physical charateristics A sharp-tailed sparrow of weedy prairie marshes. Note the bright buff-ocher eyebrow stripe and breast (with streaks […]