Smith’s Longspur: Calcarius pictus
Introduction to this species, from Birds of North America Online, with a photograph and range map.
bna.birds.cornell.edu/bna/species/034/articles/introduction

Smith’s Longspur – Wikipedia, the free encyclopedia
The Smith’s Longspur, Calcarius pictus, is a small ground-feeding bird from the family Emberizidae, which also contains the American sparrows.
en.wikipedia.org/wiki/Smith%27s_Longspur

ITIS Standard Report Page: Calcarius pictus
Banks : Notes: Chief, Bird Section, U.S.G.S. – B.R.D. – P.W.R.C. Reference for: Calcarius pictus … www.aou.org/ Reference for: Calcarius pictus, Smith’s Longspur …
www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=179529

Smith’s Longspur: Information from Answers.com
The Smith’s Longspur, Calcarius pictus, is a small ground-feeding bird from the family Emberizidae, which also contains the American sparrows. These birds have a short cone-shaped …
www.answers.com/topic/smith-s-longspur

Comprehensive Report Species – Calcarius pictus
Species at risk- Smith’s Longspur (Calcarius pictus): summary of ecology and abundance in North America. (Poster presented at the Tenth Alaska Bird Conference 2004).
www.natureserve.org/explorer/servlet/NatureServe?searchName=Calcarius+pictus+

Smith’s Longspur – Whatbird.com
Smith’s Longspur: Medium sparrow, yellow-brown streaked … Calcarius pictus Order: PASSERIFORMES Family: … is one of the highest copulation rates of any bird.
whatbird.wbu.com/obj/624/_/Smiths_Longspur.aspx

All About Birds: Smith’s Longspur
… this is one of the highest copulation rates of any bird. ?Longspur? refers … Smith?s Longspur (Calcarius pictus). In The Birds of North America, No. 34 (A.
www.birds.cornell.edu/AllAboutBirds/BirdGuide/Smiths_Longspur_dtl.html

The Aviary: Smith’s Longspur
Smith’s Longspur (Calcarius pictus) is about the size of a sparrow (6 inches) and is streaked dark … This bird winters on the open plains in the central United States of …
aviary.owls.com/Longspur/smiths_longspur.html

Smith’s Longspur
A presentation of bird photographs, songs, identification tips … Smith’s longspur Calcarius pictus
www.mbr-pwrc.usgs.gov/id/framlst/i5370id.html

Smith’s Longspur Portrait – Whatbird.com
Smith’s Longspur: Medium sparrow, yellow-brown streaked … Calcarius pictus Order: PASSERIFORMES Family: … Bird Call Credits: The Macaulay Library of Natural …
whatbird.wbu.com/obj/624/portrait/Smiths_Longspur.aspx

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