They believe releasing adult family packs is a better ... of the pups smell the same so the mother wolf accepts them all. “We put them into a little puppy pile and we stimulate them to get ...

"Scientists studying dogs' origins have long known that the brain of a dog is similar to that of a four-month-old wolf pup," says Dr Helena Telkanranta, the author of several popular books on ...

Wolf advocates say recovery is too slow and question the limits placed on the wolf recovery area and the continued use of foster wolf pups instead of releasing adult ... of a wild pup kept with ...