They burrow to china for the winter when it gets cold out
rabbitsalways dig burrows to use a a home. it is also good fun for them to dig
Rabbits burrow to get shelter from rain, snow, and hail. They also burrow to get away from predators.
If it's to rescue them, go get the SPCA!
If the Question is how long cn rabbits live, the can live from 2 months - 6 years, but if you look after your rabbit very well, the can live from 8+.