Sniffologists have the job of sniffing armpits.
4
Consumption of TNT turns urine amber or deep red, which people often mistake for blood.
301
There is a tiger named Kenny who is the only known tiger to have downs syndrome.
10
The Basenji dog is the only dog that is not able to bark.
4
In Hong Kong, a betrayed wife is legally allowed to kill her adulterous husband, but may only do so with her bare hands. (The husband's lover, on the other hand, may be killed in any manner desired.)
792