lifespans

does anyone know the lifespan range of wolves? and also at what points they stop being fertile?

Wolves have a chance of dying at every rollover after they reach 7 years old and will surely die when they turn 8 years old.

As for fertility, female wolves can breed from 1 year old up until 7 years and 2 months. I'm not sure if their fertility start to lower from a certain age like in LD or not.