Ruddy turnstone 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 "arenarius", "inhabiting sand, from "arena", "sand". The specific "interpres" means "messenger"; when visiting Gotland in 1741, Linnaeus thought that the Swedish word "Tolk" "interpreter" applied to this species, but in the local dialect the word means "legs" and is used for the redshank. It is now classified in the sandpiper family Scolopacidae but was formerly sometimes placed in the plover family Charadriidae. It is a highly
Insertion sort Insertion sort Insertion sort is a simple sorting algorithm that builds the final sorted array (or list) one item at a time. It is much less efficient on large lists than more advanced algorithms such as quicksort, heapsort, or merge sort. However, insertion sort provides several advantages: When people manually sort cards in a bridge hand, most use a method that is similar to insertion sort. Insertion sort iterates, consuming one input element each repetition, and growing a sorted output list. At each iteration, insertion sort removes one element from the input data, finds the location it belongs within the