White-tailed ptarmigan and development of the chicks. This suggests that the hens' food calls assist in enhancing survival rates of juvenile ptarmigans. The young birds remain with their mother throughout the summer and autumn season. The white-tailed ptarmigan is well-camouflaged when on the ground. In his pioneering 1909 book on the subject, "Concealing-Coloration in the Animal Kingdom", the American artist Abbott Thayer wrote: The white-tailed ptarmigan has feathers located on its feet to serve as protection from the extreme cold often experienced in the alpine tundra environment. In addition, these birds have feathers around their nostrils to warm the air prior to
Hotel Arctic (Greenland) it themselves. Ingredients such as musk-ox, reindeer, Greenland halibut, Arctic hare, ptarmigan, wolffish, mussels, sea urchins, redfish and much more are on the menu daily. Herbs are collected in the fells: sheep sorrel, knot weed, mountain sorrel, lousewort, northern marsh yellowcress, common mouse ear, knotted pearlwort and many more. Additional food and beverage options are Café Ferdinand and the Ice Bar. In summer buffets are served on the terrace, with views to the City of Ilullsat and Icebergs passing by. The hotel has 5-star conference facilities is amongst the leading conference centres in Scandinavia and the North. Facilities for up