Yes they're def some nice tats... Don't worry about life span they'll live long as long as u care for them.
Just curious tho Where'd u pick them up at?
Like Creni said! It's a tat. Adipose and tail are the same color.
Life span is similar to Armatus. Can get up to 3
Or more years if properly taken care of.

Someone must have kept them atleast 5 or more years. Some one has kept an Armatus for 5 years so it should be able to be done for tats.Isn't their lifespan much longer it's just no one has managed to keep them longer than 5?