First Endangered Tiger Footprints in 50 Years Found in Northeast Siberia - The Moscow Times

Amur tiger footprints have been discovered in the northeast Siberian republic of Sakha for the first time in 50 years, a signal that the endangered species’ population is recovering, the state-run TASS news agency reported Tuesday.  Russia’s forest protection service found the rare footprints on the right bank of the Aldan River in southeastern Sakha, where zoologists say Amur tigers find it difficult to gain a foothold due to a lack of deciduous forests and wild boars.

The Society for Conservation Biology

Population dynamics of Amur tigers (Panthera tigris altaica) in Sikhote‐Alin Biosphere Zapovednik: 1966–2012 - MIQUELLE - 2015 - Integrative Zoology - Wiley Online Library

What are Siberian Tigers? - Quora

Adventurous young Amur tiger wanders record 1,300km north of its traditional habitat

The Tiger: A True Story of Vengeance and by Vaillant, John

How are Siberian tigers able to effortlessly and silently walk through the thick snow to sneak up to their prey? - Quora

I know the tiger by his paw': A non-invasive footprint identification technique for monitoring individual Amur tigers (Panthera tigris altaica) in snow - ScienceDirect

Big Heads and Buddhist Demons: The Korean Musketry Revolution and the Northern Expeditions of 1654 and 1658 in: Journal of Chinese Military History Volume 2 Issue 2 (2014)

Heirloom Bulbs & Garden History Blog

What is the best predator for a Siberian tiger to face? - Quora

Footprints of an endangered tiger have been found in northeastern Siberia for 50 years - Netgelvin