I found all of these links to be very informative for anyone looking to keep up on the knowledge of wolves. Some of them also contain some very beautiful pictures for the serious wolf lover that loves to admire them!!Please be sure to check them all out.:)

THE DEN OF SPIRIT AND CHIEF

STUART'S WOLF PAGE

NORTH AMERICAN WOLF ASSOCIATION

WOLF AND WOLF DOG RESCUE PAGE

WOLF EDUCATION AND RESEARCH CENTER

WORLD OF THE WOLF