Blue-tongued skinks comprise the Australasian genus Tiliqua, which contains some of the largest members of the skink family. They are commonly called blue-tongued lizards or simply blue-tongues or blueys in Australia.
Lifespan: Northern blue-tongued skink: 20 years
Gestation period: Northern blue-tongued skink: 100 days
Mass: Tiliqua scincoides: 490 g Encyclopedia of Life
Scientific name: Tiliqua
Rank: Genus