People that prefer Animals over Humans

[Aldaris]

Usually or at least often cats carry their prey alive to home (in their mouth), and only after that start to play with it. So your theory fails.

This sometimes indeed happens (although not really as often) and it has been explained by zoologists aswell. Cats do this in the order for their kittens to practice hunting on a living prey and they are evolutionary hardwired to do so even if they actually don't have kittens, which may seem strange and even a bit inefficient, but although evolution makes things work most of the time, it is by no means perfect means perfect.

[Rumata]

Almost all tested mammal animals....then population density grows too much...it directly influences the behavior of those animals. It is not only question about food but all the other ways too. I have wondered are humans much different....and if we are not....there/how high is that level of humans population in the Earth? Or have we already reached that long long time ago (as we really do not care much of each others)?

Density might influence the behaviour but I don't think it's the determinant factor. The example to prove it is the comparison of density of the Netherlands vs Some desert Middle Eastern country.

This is the heart of our universe. This is what life is about.

How is life about needless murders? I think dogs, usually, don't get anything from killing cats unless it's wild dogs who can eat them.

[roza]

Animals are cuter than humans

[Rumata]

Animals are cuter than humans

Wrong. Children are cuter than any animals by millions miles.