Sparks, John

Owls; their natural and unnatural history by John Sparks ( Book )
13 editions published between 1970 and 1989 in English and held by 1,473 libraries worldwide

The discovery of animal behaviour by John Sparks ( Book )
5 editions published in 1982 in English and held by 1,225 libraries worldwide

Penguins by John Sparks ( Book )
17 editions published between 1967 and 1987 in English and Undetermined and held by 1,172 libraries worldwide
A popular and appealing work which will not deeply offend the specialist (who will, indeed, find several of the good photos worthwhile). For young adult & natural history collections.

Battle of the sexes : the natural history of sex by John Sparks ( Book )
2 editions published in 1999 in English and held by 634 libraries worldwide

Bird behavior by John Sparks ( Book )
6 editions published between 1970 and 1978 in 4 languages and held by 495 libraries worldwide
Describes the cleaning, feeding, courting, mating, and migrating habits of a variety of birds.

Parrots : a natural history by John Sparks ( Book )
6 editions published in 1990 in English and held by 411 libraries worldwide

Echo and other elephants enchanting stories of an elephant family ( Visual )
1 edition published in 2008 in English and held by 316 libraries worldwide
Chronicles the work of elephant expert Cynthia Moss, who has spent over thirty years studying the matriarch Echo and her herd in Kenya's Amboseli National Park.

Realms of the Russian bear : a natural history of Russia and the Central Asian Republics by John Sparks ( Book )
4 editions published in 1992 in English and held by 293 libraries worldwide
The sheer size of the former USSR defies the imagination. It covers one-sixth of the total land area of our planet and embraces eleven time zones between the border with Finland and its eastern limits, which almost meet Alaska. Straddling Europe and Asia, this mighty country boasts a wealth of natural landscapes and wildlife worthy of its vast dimensions. Realms of the Russian Bear takes its readers on a safari which begins at the Volga Delta in the south-west, with its incredible numbers of wildfowl and other waterbirds, and ends in the Russian Far East. There the mighty Steller's Sea Eagle soars over the pristine coasts of the Kamchatka peninsula, a land of smoking volcanoes and huge Brown Bears, while further south Leopards and Tigers pad through the lush semi-tropical forests of Ussuriland.

The sexual connection : mating the wild way by John Sparks ( Book )
6 editions published between 1977 and 1979 in English and held by 249 libraries worldwide

Owls by John Sparks ( Book )
4 editions published between 1989 and 1996 in English and Undetermined and held by 235 libraries worldwide