SOMERSET HILLS 141 



tis), abundant, sumn[ier resident, 

 occasionally seen in winter. 



57. Pine Siskin (Spinus pinus)^ irregu- 



lar winter visitant. 



58. Vesper Sparrow (Pocecetes grami- 



neus gramineus), common, sum- 

 mer resident. 



59. Grasshopper Sparrow (Ammo- 



dramiis savannarum australis), 

 frequent, summer resident. 



60. White-crowned Sparrow (Zono- 



trichia leucophrys leucophrys), 

 rare, winter visitant. 



61. White-throated Sparrow (Zono- 



trichia albicollis), common, win- 

 ter resident. 



62. Tree Sparrow (Spizella monticola 



monticola), frequent, winter resi- 

 dent. 



63. Chipping Sparrow (Spizella passe- 



rina passerina), abundant, sum- 

 mer resident. 



