[Well, he's sure an enthusiastic fella, isn't he? Shep can't quite tell if she finds this refreshing or odd... or both.]

Can't say I've heard of Notails or Aftik. Just like you're probably unfamiliar with Asari, Salarians, Turians, or Korgan.

[She looks around them, wiping at a bead of sweat absently.]

Don't think this is quite the right place for a xenostudies lesson and I'm definitely not equipped to teach it even if it was.