Yellow-throated marten larger than other Old World martens; males measure in body length, while females measure . Males weigh , while females weigh . The anal glands sport two unusual protuberances, which can be used to secrete a strong smelling liquid for defensive purposes. The yellow-throated marten has relatively short fur which lacks the fluffiness of the pine marten, sable and beech marten. The winter fur differs from that of other martens by its relative shortness, its harshness and its luster. It is also not as dense, fluffy and compact as that of other martens. The hairs on the tail are short
Beech marten Beech marten The beech marten ("Martes foina"), also known as the stone marten, house marten or white breasted marten, is a species of marten native to much of Europe and Central Asia, though it has established a feral population in North America. It is listed as Least Concern by the IUCN on account of its wide distribution, its large population, and its presence in a number of protected areas. It is superficially similar to the pine marten, but differs from it by its smaller size and habitat preferences. While the pine marten is a forest specialist, the beech marten is