anywhere
fish
sharks are white and grey they look like sharks
No, they really tend to ignore them.
Yes, sharks will attack people whether they are white OR black. But sharks tend to attack white people more.
Female sharks tend to be larger. Also, males tend to have claspers behind their pelvic fins to help with mating. Female sharks also tend to have scarring, as males will bite them during pre-mating rituals. Also, males tend to be more colorful or have fancy flairs to them. In the shark world, the female chooses the male, and the males have to fight and compete to get the girl. This means, that only the best looking sharks get chosen, and thus only the best looking male sharks have kids. Thus, male sharks tend to be prettier and more colorful, whilst female sharks tend to be duller ('cause males can't really choose all the pretty ones).
Sharks tend not to circle unless they are getting food or anything of the sort.
That depends on the species of shark, they are all specialized on eating different things.
sharks are a migratory species, great whites however tend to live in the north Atlantic and the Persian sea.
Mainly fishes, crayfish, crabs, and octopi :) Due to a slower metabolism than most sharks they are usually content to have two meals a week.
Sharks do tend to growl at times while eating visciously.
Because sharks look mighty fancy in hat.
look up "Kosher meals" on Google - that should help answer...