Yeh jian tian di

Parables from nature

Margaret Gatty

1855

The expression of emotions in man and animals

Charles Darwin

1872

The Human Zoo

Desmond Morris

1705

Never Cry Wolf

Farley Mowat

1963

Trackers

Sarah Fleming

2004

Journal

Henry David Thoreau

1906

The Selfish Gene

Richard Dawkins

1976

Wild Animals I Have Known

Ernest Thompson Seton

1898