الزقزوق. كود خصم الزقزوق

Population structure and gene flow in the chipping sparrow and a hypothesis for evolution in the genus Spizella The effect of neighbours and females on dawn and daytime singing behaviours by male chipping sparrows
POLYGYNY, EXTRA-PAIR COPULATIONS, AND NEST HELPERS IN THE CHIPPING SPARROW, SPIZELLA-PASSERINA Western Michigan University, United States, Michigan

1906 : A preliminary list of the birds of Seneca County, Ohio.

6
شركة الزقزوق للأجهزة المنزلية / جدة / مكة المكرمة / الرياض
University of Massachusetts Amherst, United States, Massachusetts
دليل الجهات المانحة
Development, variation, and use of songs by chipping sparrows
عروض الزقزوق للاجهزة المنزلية مكيفات هايسنس
Effects of Brown-headed Cowbirds on the nesting success of Chipping Sparrows in southwest Colorado
Song development by chipping sparrows and field sparrows ENERGY-INTAKE BY HYDROPENIC CHIPPING SPARROWS SPIZELLA-PASSERINA-PASSERINA MAINTAINED ON DIFFERENT DIETS
Ohio Ornithological Society OOS 2004 : Annotated Ohio state checklist The University of Nebraska - Lincoln, United States, Nebraska

HOUSE SPARROW AND CHIPPING SPARROW FEED THE SAME FLEDGLING BROWN-HEADED COWBIRD.

30
كود خصم الزقزوق
Habitat usage by the Chipping Sparrow Spizella passerina in northern lower Michigan
شركة الزقزوق للأجهزة المنزلية
Foraging Behavior of the Chipping Sparrow in Response to High Populations of Jack Pine Budworm
عروض الزقزوق للاجهزة المنزلية مكيفات هايسنس
Song in chipping sparrows, Spizella passerina: Structure and function