40 YEAR PROJECT. “Darwin’s association and interest with earthworms came shortly after his famous voyage on the HMS Beagle. His uncle showed him a spot in his garden where he had spread ashes and lime several years before. Darwin was amazed to see how soil cast up by earthworms had buried the substances. He went home and began a series of earthworm experiments that would go for the next 40 years.”
https://lnkd.in/ebEFwre
linkedin post 2022-06-29 05:12:48
Nigel Fleming
September 21, 2022