by Various Authors
by W. H. (William Henry) Hudson, Philip Lutley Sclater
by Douglas Dewar
by Chester A. (Chester Albert) Reed
by W. H. (William Henry) Hudson
by C. A. (Charles Alexander) Johns
by John Charles Beecham
by G. Murray (George Murray) Levick
by Harry Thom Payne
by Various Authors
by Various Authors
by Harry M. Lamon, Rob R. (Rob Roy) Slocum
by Leander S. (Leander Sylvester) Keyser
by Max C. Thompson
by T. Gilbert (Thomas Gilbert) Pearson
by Leander S. (Leander Sylvester) Keyser
by Neltje Blanchan
by Various Authors
by Frank M. (Frank Michler) Chapman
by Various Authors
by W. H. (William Henry) Hudson
by Douglas Dewar
by Albert Frederick Siepert
by William B. Stallcup
by Various Authors
by Lenore Elizabeth Mulets
by Various Authors
by Various Authors
by Frank M. (Frank Michler) Chapman
by Various Authors
by Carl Dare
by Allan Octavian Hume
by John Burroughs
by Fannie Hardy Eckstorm
by Gene Stratton-Porter
by John Burroughs
by Alice Hall Walter, Herbert Eugene Walter
by Bradford Torrey
by Various Authors
by Abbie Farwell Brown
by Virginia Sharpe Patterson
by Emil K. Urban
by Various Authors
by John Albert Leach
by Various Authors
by Robert L. Merz
by Various Authors
by Olive Thorne Miller
by Frederick G. (Frederick George) Aflalo
by James Roxburgh McClymont
by Cecil Smith
by Olive Thorne Miller
by Henry Eliot Howard
by Donald Frederick Hoffmeister, Henry W. Setzer
by Jr. George H. Lowery
by John Ruskin
by Frances Hodgson Burnett
by Edith M. (Edith Marion) Patch
by Erwin E. Klaas
by Various Authors
by Neltje Blanchan
by M. Dale (Martin Dale) Arvey
by James Johonnot
by F. E. L. (Foster Ellenborough Lascelles) Beal
by Dallas Lore Sharp
by Marion Anne Jenkinson
by Francis Kermode
by Harrison Bruce Tordoff
by Olive Thorne Miller
by Dwight R. Platt
by Jon C. Barlow
by James W. Bee
by M. Dale (Martin Dale) Arvey
by Bradford Torrey
by Richard F. Johnston
by Joseph Grinnell
by Jr. George H. Lowery
by Henry S. (Henry Sheldon) Fitch
by James Paul Chapin