Ruddy turnstone but it feeds mainly on invertebrates. Insects are particularly important in the breeding season. At other times it also takes crustaceans, molluscs and worms. It often flips over stones and other objects to get at prey items hiding underneath; this behaviour is the origin of the name "turnstone". It usually forages in flocks. They have also been observed preying on the eggs of other bird species such as gulls, terns, ducks, and even other turnstones, though this behaviour is uncommon. In the majority of observed cases, turnstones typically go after undefended or unattended nests, puncturing the shells with their beaks
Turnstone (company) Turnstone (company) Turnstone is an office furniture company based in Grand Rapids, Michigan. It is a division of Steelcase and was founded in 1993. The brand was created with the intention of reaching younger businesses with budgets too small to afford a dedicated facilities manager and offices with a small number of in-office employees. As of January 2006, the company employed 30 people. Turnstone's products are designed to meet the needs of small businesses, startup companies, and entrepreneurs. Initially, turnstone also focused on supplying the home-office market. Between 2002 and 2006, turnstone launched over 40 new products. One aspect of