Ideas for a scifi story

well this story will be a play on the extinction of a species. image if human beings were a species that was becoming extinct under another species how would we feel. the ned parallel would be to the thousands of species which became extinct without us even knowing.

another stoey would be the feelings of human beings who come in contact with their next species, what they go through and how they realize that nature has doomed them henceforth, the new species of the world has arrived and they are going to slowly take over.