The book Ornithological Observations in San Diego County was written by author W Otto Emerson Here you can read free online of Ornithological Observations in San Diego County book, rate and share your impressions in comments. If you don't know what to write, just answer the question: Why is Ornithological Observations in San Diego County a good or bad book?
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WESTERN BED-TAIL. Common in the vicinity of trees. 7. Falco sparverius. AMERICAN SPARROW HAWK. Common. 8. Strix pratincola. AMERICAN BARN OWL. A few seen at dusk among oaks. 9. Bubo virginianus subarcticus. WESTERN HORNED OWL. Common. 10. Speotyto cunicularia hypogaea. BURROWING OWL. Common. Fresh eggs were taken April 23d. 11. Dryobates pubescens gairdnerii. GAIRDNER'S WOODPECKER. Common among oak trees. *12. Colaptes cafer. RED-SHAFTED FLICKER. Common. 13. Phalaenoptilus nuttalli. POOR-WILL. ...Tolerably common. 14. Chordeiles virginianus henry i. WESTERN NIGHTHAWK. Common. ORNITHOLOGY OF SAN DIEGO COUNTY. 427 15. Trochilus alexandri. BLAOK-CHIXNED HUMMINGBIRD. Common. More so than any other of this genus. Fresh eggs were taken, and half- fledged young found April 23d. 16. Trochilus anna. ANNA'S HUMMINGBIRD. Rare. One male seen. 17. Trochilus rufus. RUFOUS HUMMINGBIRD. Rare. 18. Tyrannus verticalis. ARKANSAS KINGBIRD. Common. Nests were ready to re- ceive eggs by the last of April. *19.
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