Hedwig is Harry Potter's pet snowy owl.
 First Book
Hagrid purchases Hedwig from Eeylops Owl Emporium as a gift for Harry. Harry Potter names his owl "Hedwig" after a name he found in A History of Magic. Hedwig is a good hunter and kept bringing back Harry dead mice.
 Second Book
Harry Potter almost forgets Hedwig when he is rescued from Privet Drive by Ron, Fred, and George Weasley in a flying Ford Anglia. Hedwig's loud screech wakes up Vernon Dursley and he sees that Harry is making a run for it.
 Third Book
 Fourth Book
 Fifth Book
Hedwig was itercepted and injured by Dolores Umbridge, while she was sending a letter to Harry from Sirius. Harry takes Hedwig to Proffessor Grupplyplank to cure her.
 Sixth Book
 Seventh Book
Hedwig is killed by a killing curse, when Harry was being taken to a safehouse (Tonks'parents house).