Love them or hate them, they abound everywhere.
Trying to avoid being seen, squashed or eaten.
They are needed, for without them life would be a misery.
These little creatures are the oldest life forms still on our planet, unchanged at that.
Their littleness does not allow us too see clearly how advanced they are.
With the ability to adapt, where mammals go extinct.
So consider before you splat
is this a friend or foe?