by Jack London
by Richard Lamb Allen
by Alfred Elwes
by Ouida
by Albert Payson Terhune
by Harrison Weir
by Edward Jesse
by Helen Hunt Jackson
by Oliver Hartley
by Edith Wharton
by Henny Kindermann
by E. (Edith) Nesbit
by V. T. (Vickers T.) Atkinson, Dr. (William) Dickson, A. (Adolph) Eichhorn, Richard W. (Richard West) Hickman, James Law, (Dr.) (William Herbert) Lowe, C. Dwight (Charles Dwight) Marsh, John R. (John Robbins) Mohler, A. J. (Alexander James) Murray, Leonard Pearson, Brayton Howard Ransom, M. R. (Milton R.) Trumbower, United States. Bureau of Animal Industry, Dr. (Benjamin Tilghman) Woodward
by Charles Darwin
by Oliver Herford
by Charles Darwin
by A. J. (Alec John) Dawson
by R. M. (Robert Michael) Ballantyne
by Mrs. Leslie Williams
by Oliver Herford
by Anonymous
by John H. (John Henry) Robinson
by Dinks, W. N. (William Nelson) Hutchinson, Edward Mayhew
by Maurice Maeterlinck
by Allen Christian Smith
by Nathaniel Southgate Shaler
by Théophile Gautier
by Albert Bigelow Paine
by Albert Payson Terhune
by Albert Payson Terhune
by Robert Jennings
by Charles Darwin
by Ernest Gambier-Parry
by Esther Birdsall Darling
by Charles Darwin
by Arthur Scott Bailey
by Albert Payson Terhune
by Gordon Stables
by Ambrose Blacklock
by Sir Walter Gilbey
by Joshua A. (Joshua Arthur) Nunn
by Honoré Bourguignon
by Florida State Live Stock Association
by Forrestine C. (Forrestine Cooper) Hooker
by Various Authors
by William Carter Stubbs
by James Oliver Curwood