From Daily Kos:
They can see in the dark and hear a range of frequency fully three times broader than ours and sounds ten times as faint. Some can run at 70 miles per hour across uneven ground and turn on a dime. They possess the strength, balance, and raw power any human athlete/gymnast would kill for.
…
[Their claws] are made of bony protein, superhardened with mineral matrices almost to the point of a synthetic glass, which flakes off in natural conical layers leaving the claws with a permanent, needle sharp point and a microscopically serrated cutting edge…
Sounds lovely! We’ll take two.
Actually, we’ve already got two, so never mind