What is the fine-grained topic of the following text: The mixture of humans, and the lesser creatures known as furs intermingled, most furs however tried their hardest to just keep their heads down and to their own species, as like on most days: a good deal of their friends or siblings were already digesting away in a various horrific manner inside one of the humans. Only return the topic.
Interactions and survival strategies of 'furs' in a world dominated by humans.