"'The Passenger Pigeon' is from Ornithological Biography by John James Audubon. It was first published in 1831."--t.p. verso.

In the face of so many unprecedented changes in our environment, the pressure is on scientists to lead the way toward a more sustainable future. Written by a te

An analysis of forces affecting wildlife politics worldwide, covering topics such as overexploitation, hunting, ecotourism and trafficking.