Siberian Nuthatch (Sitta arctica) [XC675189]
by Albert Lastukhin from Momskiy Natsional'nyy Ulus, Sakha Republic, Russian Federation (call, crackle and nasal squeak)
Siberian Nuthatch (Sitta arctica) [XC674211]
by Albert Lastukhin from Khonuu, Momskiy Natsional'nyy Ulus, Respublika Sakha (Yakutiya), Russian Federation (song)
Subspecies
No subspecies.
Considered by some authors as a subspecies of Eurasian Nuthatch (Sitta europaea).
Considered by some authors to be a subspecies of Eurasian Nuthatch (Sitta europaea).