Rhinos in the Wild can live into their 30s, but events often shorten our life span, Naturally. The longest lived Rhino on record today has made it to 50- in captivity. That is all Nature allots Us.
Rhinos and Lobsters seldom cross paths, for obvious reasons. What you may not know is that Lobsters can live Forever. Really, no joke. Left alone and free from injury or disease, there is no Natural reason for them to die- Ever. They are unique that way.
Look it up. We did and were impressed, for sure.