Darwin hypothesized that an original species of finches arrived at the island and split up to exploit new environmental niches.

Businesses that have been creative in exploiting niches that others have overlooked experience the fastest growth.

TACA has been adept at finding and exploiting new niches in which to operate.

Norton, a manufacturer of abrasives, plastics and chemical process products, is known for exploiting niches in its slowly growing markets.

Typically, r-selected species exploit empty niches, and produce many offspring, each of whom has a relatively low probability of surviving to adulthood.

Different firms have developed, and will continue to exploit, specific niches.

Norton employs 16,000 and is known for exploiting niches in slowly growing markets.

Size difference may permit both sexes to exploit different niches.

Public radio has doubled its audience over the last decade by successfully exploiting niches in news, foreign affairs and culture largely abandoned by commercial stations.

If the field is to become an important economic engine, in all likelihood there will have to be hundreds of small companies like Nanofilm exploiting different niches.