POLYGYNY, EXTRA-PAIR COPULATIONS, AND NEST HELPERS IN THE CHIPPING SPARROW, SPIZELLA-PASSERINA Western Michigan University, United States, Michigan
Song development by chipping sparrows and field sparrows Development, variation, and use of songs by chipping sparrows

عروض وخصومات الزقزوق للاجهزة المنزلية وكلاء جليم غاز،ويرلبول،جنرال،هايسنس,شيجو(متجدد)

Effects of Brown-headed Cowbirds on the nesting success of Chipping Sparrows in southwest Colorado.

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كود خصم الزقزوق
Chipping sparrow feeds young of Eastern Kingbird
الزقازيق
Population structure and gene flow in the chipping sparrow and a hypothesis for evolution in the genus Spizella
عروض الزقزوق للاجهزة المنزلية مكيفات هايسنس
Ohio Ornithological Society OOS 2004 : Annotated Ohio state checklist
Uptake and Biological Turnover of Cadmium-109 in Chipping Sparrows Spizella-Passerina University of Massachusetts Amherst, United States, Massachusetts
Journal of Molecular Evolution 53 2 : 144—154 ENERGY-INTAKE BY HYDROPENIC CHIPPING SPARROWS SPIZELLA-PASSERINA-PASSERINA MAINTAINED ON DIFFERENT DIETS

عصفور الدوري الزقزاق

The effect of neighbours and females on dawn and daytime singing behaviours by male chipping sparrows.

شركة الزقزوق للأجهزة المنزلية / جدة / مكة المكرمة / الرياض
The University of Nebraska - Lincoln, United States, Nebraska
شركة الزقزوق للأجهزة المنزلية / جدة / مكة المكرمة / الرياض
SONG LEARNING BY CHIPPING SPARROWS: WHEN, WHERE, AND FROM WHOM
عروض وخصومات الزقزوق للاجهزة المنزلية وكلاء جليم غاز،ويرلبول،جنرال،هايسنس,شيجو(متجدد)
Brown-headed Cowbird, Molothrus ater , seen removing a Chipping Sparrow, Spizella passerina , egg