Do you know
our earth is a home for thousands of animals which most often cannot be seen by
us?. In fact the remarkable diversity of animal life beneath our feet is as
huge as the diversity of animals in the world in which we live in. Protozoa,
mites, nematodes, worms, ants, maggots and many other insects which live
underneath play an important role in our lives and help us in keeping our soil
fit for the plants to grow.. We see earthworms, snails, centipetes, millipeds ants,
snails, slugs, spiders, woodlice and many more animals living underneath and
helping us. With out these little creatures doing their part of the work under
the soil our earth would not have been such a wonderful place to live in.
How do they
help us?
1. These
creatures help in breaking down the dead plants and animals and turn them into
humus which is excellent manure for new plants. All the activities of these animals
help in stabilizing the soil and making it suitable for reuse by plants again
and again.
2. Slugs,
snails and many underground animals are a source of food for animals like birds,
hedgehogs etc..
3. The mega
fauna of the soil, Earthworms, as we all know, burrow through the soil and make
it loose and airy. This allows easy penetration of water and roots in the soil
well aerated soil allows food microbial activity which enhances the quality of
the soil So isn’t it true to say ‘Earth worms are farmer’s friend’.
4. Beetles
depend on plants and little creatures underground for their food. The wood and
leaves of dead trees is food for beetles, woodlice and most animals living in
the soil. Thus they help in decomposing the dead remains in the soil and make
the soil rich in nutrients.
5. Spiders
catch the insects and flies for food and help in controlling the insect
population.
6.
Centipedes eat other living creatures in the soil.
8.
Millipedes which eat decaying things in the soil help in making nutritious soil
for the plants to grow.
9. Nitrogen
fixing bacteria help in fixing the nitrogen from the atmosphere and make the
soil fertile for our crops to grow.
BACK
References: Encarta encyclopedia
Images: public domain pictures free to use
credits:Page created by Arun