Eurasian Lynx (Lynx lynx) is a medium-sized cat native to European and Siberian forests Central Asia and East Asia. It is also known as the European lynx common lynx the northern lynx and the Siberian or Russian lynx.
Siberian Cat is a landrace variety of domestic cat, present in Russia for centuries, and more recently developed as a formal breed, with standards promulgated since the late They vary from medium to medium-large in size.
Maine Coon Cats are dubbed the "Gentle Giants". These cats are considered fully grown after 4 - 5 years! Reminds me of my Linus and Lucy kitties. They are Russian Siberian Forest cats. They're the second largest cat on Earth-second to the Maine Coon.