The rufa red knot is stocky, medium-sized shorebird with relatively short bill and legs. They measure about 9 to 11 inches (in) (23 to 28 centimeters (cm)) in length, with a wingspan up to 20 inches (50.8 cm).

Red Knots are plump, neatly proportioned sandpipers that in summer sport brilliant terracotta-orange underparts and intricate gold, buff, rufous, and black upperparts.

Rufa Red Knots breed in the central Canadian Arctic and winter mainly in three distinct regions: Florida and the adjacent Gulf Coast and Caribbean, northern Brazil, and the Chilean and Argentine Tierra del Fuego.

The red knot or just knot (Calidris canutus) is a medium-sized shorebird which breeds in tundra and the Arctic Cordillera in the far north of Canada, Europe, and Russia. It is a large member of the Calidris sandpipers, second only to the great knot. [2] . Six subspecies are recognised.

This chunky shorebird has a rather anonymous look in winter plumage, but is unmistakable in spring, when it wears robin-red on its chest.

Stocky, medium-sized shorebird with relatively short bill and legs. Combination of shape, overall color, and bill size usually distinctive. Beautiful breeding plumage shows entirely salmon-orange underparts and silvery wings with intricate patterning.

The Rufa Red Knot, a subspecies of the Red Knot, is a large sandpiper whose breeding plumage is a striking shade of red. The bird spends the summers breeding in the Arctic tundra, and then makes a heroic migration of more than 9,300 miles to the tip of South America, where it passes the winter months.

May 7, 2021 · The small but mighty rufa red knot is considered one of the animal kingdom's most skilled long-distance travelers. One red knot that was banded in 1987 and observed 13 years later in the Delaware Bay had flown about 242,350 miles during that time—farther than the distance from the Earth to the moon.

The eastern Red Knot, often referred to by its scientific moniker of rufa, is now officially in danger. The U.S. Fish and Wildlife Service recognized that sad fact in December by designating the …

Jun 28, 2024 · Red knots (Calidris canutus rufa) are medium sized-shorebirds with short legs and a stocky build. The y’re ra the r anonymous in the ir winter plumage with a pale grey above a white below. However, during breeding season, it’s clear how the y got the ir namesake.