Thread:WolfDawn255/@comment-27600229-20170422185807

So animals usually live shorter lives than humans. Like, the average life span for a brown rat is 2 years, according to Wikipedia.

So, like in Maximum Ride, they had expiration dates, because their mixed DNA wasn't guaranteed to stick together.

My point is, will the hybrids die when they reach a certain age?

I mean, if their mixed DNA isn't well-mixed, then they could die when it unravels.

And if their mixed DNA is very well-mixed, then they could still die soon because animals have short lifespans.

So, will they? 