He […] fired up, and stood vigorously on his defence.

Precipitated calcium carbonate, a very fine powdery form, is used as a basis for many tooth powders and pastes. As whiting it finds a wide use in cleaning metals of their tarnishes.

Siberian Tigers vs. Tasmanian Devils […] Tasmanian devils are marsupials, mammals with pouches. Females give birth to tiny, undeveloped babies called imps. About twenty to thirty imps are born at one time. The imps race to survive. They crawl about 3 inches (7.6 centimeters) to their mother's pouch. The first few to arrive attach themselves to the mother's four nipples. Only these four imps survive.

“We're back to the battle again? The war between light and dark? Kind of Star Warsy, don't you think?"