InfoBarrel > Travel & Places > To Howl or Not to Howl, That is the Question Wolf pup exercises his unique form of speech. This image is originally part of the article To Howl or Not to Howl, That is the Question Wolf pups learn to howl with their pack. Wolf pup exercises his unique form of speech. http://www.infobarrel.com/Media/Wolf_pup_exercises_his_unique_form_of_speech Tweet Pin It