Remnants of snow from yesterday |
Worm facts:
1.
Worm worked compost or worm casts are the most nutrient
rich natural compost known.
2. When earthworms tunnel through the ground they bring
air into the soil. This allows plant roots to grow more easily.
3.
Worms cannot hear or see.
4.
Even without eyes, a worm can still sense light and
will move away from it. It also has touch-sensitive organs to feel vibrations
in the ground.
5.
Earthworms do not have lungs and instead use their skin
to breath.
6.
A worm is a “hermaphrodite” since it has both male and
female reproductive organs; however, they still need to mate with another worm
in order to produce offspring.
7.
Worms can have between 1-5 pairs of hearts depending on
the type of worm.
8.
Earthworms can survive for several weeks under water
providing there is sufficient oxygen in the water to support them. They surface
after heavy rains as a response to high relative humidity because they can move
around safely without drying out.
In 1881 Charles Darwin wrote:-
"The plow is one of the most ancient and most valuable of man's inventions; but long before he existed, the land was in fact regularly plowed and still continues to be thus plowed by earthworms. It may be doubted whether there are many other animals which have played so important a part in the history of the world, as have these lowly organized creatures."
It’s amazing how a creature so little, so unobtrusive and so under-appreciated can have such a large and positive impact on its environment. Day after day it slowly changes dead and decaying matter into nutrient rich compost. It seems like there could be a lesson there for us!
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