Wolves have big teeth
True
Each wolf sounds different.
True
Wolves never live alone.
True
Wolves often kill people
False
Wolves sleep at night.
False
Wolves are afraid of people.
True
Wolves' eyes are usually yellow at night
True
Wolves live with other wolves.
True
Wolves sometimes kill sheep.
True
Wolves kill for fun.
False
Wolves usually eat wild animals and birds.
True
Wolves howl because they want to scare people.
False