Generally, owls are associated with Halloween because at night, owls howl, and that just makes movies and books spooky. It is mainly unknown how owls became associated with Halloween, but just like black cats, it is a myth to be spooky or unlucky.
Owls tend to be associated with wisdom, evil, Halloween and such.
Cats and Owls are considers to be the great animal companions of a witch. In Ancient Rome, owls are known as the harbingers or evil or death because they are believed to possess magical powers.
Ravens are associated with Halloween.
Figures associated with Halloween are ghosts, black cats, witches, jack-o-lanterns, etc.
Owls, wisdom, and war.
consillo
Um... the word IS "halloween."
no Halloween is a roman catholic holiday
A Lycanthrope is a werewolf. As Halloween is the festival of monsters and other scary creatures, Werewolves (Lycanthropes) are also associated with Halloween.
Owls, chariots, and looms.
Baby making
Pomona.