The Formation of Vegetable Mould Through the Action of Worms

<p><span style=color: rgba(0 0 0 1)>...I was led to keep in my study during many months worms in pots filled with earth I became interested in them and wished to learn how far they acted consciously... </span></p><p><span style=color: rgba(0 0 0 1)>- Charles Darwin The Formation of Vegetable Mould Through the Action of Worms (1881)</span></p><p><br></p><p><span style=color: rgba(0 0 0 1)>The Formation of Vegetable Mould Through the Action of Worms with Observations on their Habits (1881) includes original illustrations and highlights the extensive research and study of Darwin's landmark discoveries on soil formation later termed soil bioturbation as well as his fascination with earthworm behavior. In his last scientific book published shortly before his death Darwin documents with zest the earthworm's sexual passions and social interactions as well as their significant contributions to the earth's ecosystem.</span></p><p><br></p><p><span style=color: rgba(0 0 0 1)>This in-depth research is a must-read for lovers of ecology and biology.</span></p>