A knife that has a size from large to Triple XL. There's no such thing as a medium or small Bowie knife as the knives are very large almost the size of machetes typically used by serial killers like Michael Myers or by Western Cowboys.

Anatidaephobia is defined as a pervasive, irrational fear that one is being watched by a duck. The anatidaephobic individual fears that no matter where they are or what they are doing, a duck watches.

Anatidaephobia is derived from the Greek word "anatidae", meaning ducks, geese or swans and "phobos" meaning fear.