This allows a higher total mass of devils to occupy a given area than territorial animals, without conflict.

The striped polecat is an aggressive and very territorial animal.

They also tend to be very territorial animals, so a low male population is best in captivity.

They are generally not territorial animals, with home ranges of different groups often overlapping each other.

This young squirrel, a territorial animal, may have had a very difficult time asserting itself over a new territory.

Black duiker are reported to be solitary, territorial animals.

If you had your own cat as they're very territorial animals, I mean if they could see them off.

Cats are generally very territorial animals which will attack any other cats that come near their home.

Lions are very territorial animals which will attack any intruders on their land.

"They're territorial animals, and can breed rather quickly," he added.