Misc: If you were born on 17 August what star sign (Zodiac) would you be?

Questions

The fastest animal on four legs is the ----------?

Some more names for groups of animals... a bale of turtles, a clowder of cats, a charm of goldfinches, a gam of whales, a knot of toads, a ---------- of tigers.?

There is no single cat called the ----------. The name is commonly applied to the leopard, but it is also used to refer to the puma and the jaguar. A black ---------- is really a black leopard.?

The ---------- has only two toes, unlike most birds, which have three or four.?

The fastest dog, the ----------, can reach speeds of up to 45 miles per hour. The breed was known to exist in ancient Egypt more than 5,000 years ago.?