The howl of a wolf in the wilderness may make your spine tingle — it has a similar effect on wolf conservationists, who have struggled for years to accurately analyze the sounds that wolves make.

Dallas Cowboys outside linebacker Leighton Vander Esch (55) celebrates after pressuring New York Giants quarterback Eli Manning (10) to throw the ball away on third down during the first half of play ...

Why do wolves howl at night, and what makes it quite an eerie sound? originally appeared on Quora: the place to gain and share knowledge, empowering people to learn from others and better understand ...