Ruddy turnstone threats during migration and winter. They estimate that the Canadian population is 100,000–500,000 adults. The Canadian Wildlife Service estimates that the worldwide population of ruddy turnstones is 449,000, and that 235,000 are breeding in North America while the rest are breeding throughout the Arctic regions. They are very common and widespread. Their remote breeding range and widespread winter range should help them remain a common species. Ruddy turnstone The ruddy turnstone ("Arenaria interpres") is a small wading bird, one of two species of turnstone in the genus "Arenaria". The scientific name is from Latin. The genus name "arenaria" derives from
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