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 […]

REPRODUCTIVE SUCCESS OF GRASSLAND SPARROWS ON A RECLAIMED SURFACE MINE IN WEST VIRGINIA

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 […]

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 […]

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 […]