Archives containing the RDF files for *all* our books can be downloaded at https://www.gutenberg.org/wiki/Gutenberg:Feeds#The_Complete_Project_Gutenberg_Catalog Project Gutenberg 2008-07-05 Public domain in the USA. 204 Keyser, Leander S. (Leander Sylvester) 1856 1937 Keyser, L. S. (Leander Sylvester) Birds of the Rockies Reading ease score: 64.6 (8th & 9th grade). Neither easy nor difficult to read. E-text prepared by Chris Curnow, Joseph Cooper, Leonard Johnson, and the Project Gutenberg Online Distributed Proofreading Team "Birds of the Rockies" by Leander S. Keyser is a scientific publication written in the early 20th century. This work offers an in-depth exploration of the bird species that inhabit the Rocky Mountain region, highlighting their unique adaptations to varying altitudes and climates. The book serves as both a field guide and an observational study, offering insights into the migratory behaviors, breeding patterns, and identification of birds specific to Colorado and surrounding areas. The opening of the book presents the author's aspirations and methods for studying the avian life across the Rocky Mountains, emphasizing a fascination with both the unique species found at different elevations and the migratory patterns that differ from those of eastern North America. Keyser describes encounters with various birds, such as the white-crowned sparrow and western robin, while also discussing the influence of altitude on their habitats and behaviors. The narration combines personal anecdotes with scientific observations, creating an engaging introduction to the rich ornithological tapestry of the Rockies. (This is an automatically generated summary.) en Birds Birds -- Colorado QL Text Animals-Wild-Birds Natural History Browsing: Nature/Gardening/Animals Browsing: Science - General 542902 542845 2024-10-11T08:03:44.450527 2023-09-11T10:45:34.735996 text/html text/html 532567 2008-07-05T14:26:10 text/html; charset=iso-8859-1 9008647 2021-01-03T19:48:42 text/html; charset=iso-8859-1 application/zip 9296534 2024-10-11T08:03:58.180322 application/epub+zip 9283520 2024-10-11T08:03:46.921363 application/epub+zip 240945 2024-10-11T08:03:45.516470 application/epub+zip 9421886 2024-10-11T08:04:05.921387 application/x-mobipocket-ebook 9357323 2024-10-11T08:03:55.261327 application/x-mobipocket-ebook 359716 2022-09-12T07:13:52.256801 application/x-mobipocket-ebook 430001 429891 2024-10-11T08:03:42.379425 2023-09-11T10:45:32.976975 text/plain; charset=us-ascii text/plain 429697 2021-01-03T19:48:42 text/plain; charset=iso-8859-1 160929 2021-01-03T19:48:42 text/plain; charset=iso-8859-1 application/zip 429794 2021-01-03T19:48:42 text/plain; charset=us-ascii 160896 2021-01-03T19:48:42 text/plain; charset=us-ascii application/zip 21678 2024-10-11T08:04:06.113222 application/rdf+xml 23797 2024-10-11T08:03:45.661354 image/jpeg 3794 2024-10-11T08:03:45.591333 image/jpeg 9107550 2024-10-11T08:03:44.752480 application/octet-stream application/zip