Wolf puppies can’t understand human gestures as well as their dog cousins. The difference could help explain what makes dogs so special.
Megan Callahan-Beckel has been working with gray wolves since she was 4 years old. Now the animal care coordinator at the Wildlife Science Center in Minnesota—where her mother, Peggy Callahan, is the executive director—Callahan-Beckel grew up in a home inhabited by not only dogs but also wolf puppies, who must be intensively hand-reared for them to be comfortable with humans later in life. She now raises wolf puppies in her own home every summer, and they come to adore her and see her as a kind of mom.
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