Also a good defence against the 'damned-game-kicked-me-out-of-my-own-tribe' bug. If there is still a remaining member you can be force-joined back in.
Just a friendly little tip for those who may not be familiar with this bug!
(The game can glitch, crash, etc, and you will find you are no longer in a tribe. If the tribe now has no members, you cannot be added back to it, even by the admins. This means you will lose all your tamed dinos, and all structures you have built will now not recognize you as the owner. Nasty!)
"When I am abroad I always make it a rule never to criticize or attack the Government of my country. I make up for lost time when I am at home."