Living things

A small ball covered with moss has some ecosystem inside, as a proof, dust powder is scattered around every morning, earthworm and insect larvae must be inside in the daytime, coming across with baby mantis in the entrance. Young tree that bears fruit gummy is the figurines called "Ball moss" that was brought by our intimate customer.
But, a small mantis threw away few minutes ago has disappeared?  A few sparrows were flying around, did I do anything wrong?
The affair happened yesterday, bumping of head of the bad customers with bad relationships on bad terms. I feel it had been good as a matter of fact in few months, because they would realize their own situations promptly by chance?