PDA

View Full Version : Worms Reach Their Full Potential


Harold Gough
16th January 2016, 09:11 AM
The Isle of Rhum, in the Inner Hebrides, is a National Nature reserve.

It has been found that there are few species of earthworm there but that the common species Lumbricus terrestris, being free from predation, grows much larger than elsewhere in Britain.

https://www.researchgate.net/publication/283288078_An_oasis_of_fertility_on_a_barren_island _Earthworms_at_Papadil_Isle_of_Rum

Until Charles Darwin made observations in his garden, it was thought that earthworms were pests. He found that they aerated the soil and turned it over on a small scale.

Harold

Wee man
16th January 2016, 10:54 AM
Interesting finding wonder how you tag an earthworm?