The large nature-type enclosures allow the cats to show a wide range of their natural behaviour.
They won't even do that natural behaviour".
Natural behaviour is not, however, what we have paid to see.
Over time this natural behaviour will become habitual, making it easier to sell new technologies.
It wants to establish an independent regulatory body for animal welfare, and end farming practices inconsistent with animals' natural behaviour.
First, natural behaviour is difficult to delineate because of its variability and flexibility.
The results from the analytical method closely resemble the natural behaviour of the real melting process.
This means that their natural behaviour is not heavily impacted upon by divers and the habitat location is not affected or altered.
The coin in which England chose to pay her last duty to Queen Victoria was the pure gold of silence and perfectly natural behaviour.
Avoid operators who attract sharks through feeding (using chunks of meat), which some believe could modify the natural behaviour of sharks.
With only an average nine-inch square in which to live, they are so cramped they can't move around, or display natural behaviour.
