Bulletin - United States National Museum . Pig. 97.—Head of Red-breasted Mergauser, nat. size. 230. (209.) Mergus cucullatus Linn. Hooded resident; rare. [745J 108 AVIFAUNA COLUMBIANA. Order STEGANOPODES : Whole-webbed Birds. Family PHALACROCORACID^E: Cormorants. 231. (221.) Phalacrocorax dilophus (Sic.) Nutt. Double-crested detected in the District, many years ago. [751]. Fig. 98.—Head of Cormorant, nat. size. Order LONGIPENNES: Long-winged Birds. Suborder GAVIiE: Laridine Birds. Family LARID^F: Gulls, Terns, &c. 232. (212.) Larus argentatus smithsonianus Cones
Bulletin - United States National Museum . Pig. 97.—Head of Red-breasted Mergauser, nat. size. 230. (209.) Mergus cucullatus Linn. Hooded resident; rare. [745J 108 AVIFAUNA COLUMBIANA. Order STEGANOPODES : Whole-webbed Birds. Family PHALACROCORACID^E: Cormorants. 231. (221.) Phalacrocorax dilophus (Sic.) Nutt. Double-crested detected in the District, many years ago. [751]. Fig. 98.—Head of Cormorant, nat. size. Order LONGIPENNES: Long-winged Birds. Suborder GAVIiE: Laridine Birds. Family LARID^F: Gulls, Terns, &c. 232. (212.) Larus argentatus smithsonianus Cones. American Herring Gull; Sea Gull. Occasionally seen sailing over the river during the winter, but notnumerous. [773J 233. (213.) Larus delawarensis Ord. Ring-billed Gull. Seen over the river during the winter months, more frequently thanthe preceding. [778] 234. (214.) Chroicocephalus atricilla {Linn.) Lawr. Laugiiing Gull. A rare visitor, probably only a straggler, during the late summer andearly autumn months. [7SG] 235. (215.) Chroicocephalus Philadelphia (Ord.) Lawr. Bonapartes Hooded Gull. Much more frequently seen than the preceding during the migrations,being comparatively common in August and September. [788] 236. (21(3.) Sterna anglica it/ion f. (S. aranea of the original edition.) Marsh ; only occasionally seen during the late summer and early fall months over the marshe
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Keywords: ., bookauthorun, bookcentury1800, bookdecade1870, booksubjectscience
