Yes for DNA, but u cant tell, maby for something else in the future?
As it has so low ttvalue, I'm collecting them in strge boxes along with bery claws and other useful stuff, hoping that in a distant future beeing able to craft "native style necklaces" and dance hula-hula all night long.
I keep them as an indication how many of those mobs i've killed. It's kind of sobering, actually.
PS You guys are all 1) very fast and 2) very bored.