ZOOLOGY — BIRDS. 49 



PASSEEOULUS SAVANNA, W i 1 s .—Savanna Finch. 



Fringilla samna, Wils. Am, Orn. vol. IV, p 72, pi. 34, fig. 4.— Nott. Orn. vol. I, p. 489.— Aud. B. of A. Fol. pi. 109. 

 Emberiza savana, Add. Oct. vol. Ill, p. 68, pi. 160. 



Abundant. 



PASSEEOULUS ALAUDINUS, Bo nap. 



Passerculus alaudinus, Bonap. Comptes Rend. vol. XSXVII, p. 918, Dec. 1853. 



This bird I shot on the swampy borders of a pond near the barracks at Benicia. Its habits, 

 from the limited observations afforded me, I deem the same as those of our sea side finch, 

 (^Ammodramus maritimus.) When flushed from its covert of rushes and rank grass it flew but 

 a short distance and settled down, concealing itself so quickly that unless promptly shot while 

 on the wing it could not be captured. 



PEUOAEA LINCOLNII, A u d .—Lincoln's Finch. 



Peucaea UncolnU, Aud. B. of A. Oct. vol. Ill, p. 116, pi. 177. 

 Fringilla UncolnU, Aud. Fol. pi. 193. 

 Mdospiza UncolnU, Baird, Gen. Rep. IX, 482. 



I have obtained this species not unfrequently both in northern California and the Tejon 

 valley, and on all occasions found it in company with flocks of sparrows, composed of several 

 diff'erent varieties. 



COTUENICULUS PASSEEINUS, Wils .—Yellow-winged Finch. 



Emberiza passerina, Aud. B. of A. Oct. vol. Ill, p. 73, pi. 162. 



Fringilla passerina, Aud. B. of A. Fol. pi. 130.— Wils. Am. Orn. vol. Ill, p. 76, pi. 24, fig. 5. 



Abundant. 



AMMODEAMUS EUFIOEPS, Oassin .—Brown-headed Finch. 



Ammodramus ruficeps, Cassin, 111. B. of Tex. and Cal. p. 135, pi. 20. — Ib. Proceed. Ao. Nat. So. Phil. vol. VI, p. 184. 

 Peucaea ruficeps, Baied, Gen. Rep. IX, 486. 



In the fall of 1851 I shot, on the Cosumnes river, but one specimen of this bird, from among 

 a large flock of sparrows, but in 1852, during the spring, in the mountains near the Calaveras 

 river, I found it quite abundant. It flew then in pairs, picking grass seeds from the ground, 

 and when started never extended its flight beyond a few yards. Its notes in character resemble 

 the ditty of our chipping sparrow, {Spizella socialis. ) 



LINAEIA PINUS, Wilson .—Pine Linnet. 



Linaria pinus, Aud. B. of A. Oct. vol. Ill, p. 125, pi. 180. 



Fringilla pinm, Aud. Fel. pi. 180. — Wils. Am. Orn. vol. II, p. 133, pi. 17, fig. 1.— Nutt. Orn. vol. I, p. 511. 



Cardudis pinus, DeKat's N. H. of N. Y. vol. I, p. 167, pi. 59, fig. 136. 



ChrysomUris pinus, Baird, Gen. Eep. IX, 425. 



Found in the mountainous districts during the winter season, feeding on the young buds of 

 plants or extracting the seeds from the pine cone, to which it often bangs with its back down- 

 wards while thus occupied. 



7S 



