ANSWERS

1. Olfactory

2. A fish.  It is a type of mormyrid, a fish that can produce a mild electric field around itself.

3. Seven and one half inches  !!!

4. an elephant. An Asian elephant has one finger, the African two fingers.

5. food sniffer. Usually works for a gov. agency.

6. Nosey

7. Greg Lemond

8. Blue Nosers

9. Rhinoplasty

10. Pinocchio.  Pinocchio means 'pine nut'.