• Females give birth to 1–5 cubs every 2–3 years; young stay with the mother 18–22 months.

Korean tigers, Manchurian tigers, Siberian tigers, Ussurian tigers, and amur tiger reproduce sexually through live birth, with the female carrying the young for 3 months and 2 weeks. The species inhabits and develops on land, outside of bodies of water, and their eggs or young develop in a nest built on the ground or close to it, sometimes hidden within an underground burrow where only the mother displays parental care. A litter has 2 to 4 cubs, and the female cares for them for the first two years. The species reaches maturity from 3 to 5 years of age, with reproduction occurring every 2 to 3 years. Reproduction always involves fertilization, without alternation of generations.