Are you curious about the world's most unusual habits? People can get hooked on things you might never even consider addictive. While some addictions are widely recognized, there are others that fly ...

In nature’s most unusual twist, some animals deliberately consume or manipulate other species to trigger chemical highs. From mammals that lick toxic amphibians to birds that rub insects on their ...

New show focuses on people's 'strange addiction.' Dec. 24, 2010— -- Lori Broady could not live without her hair dryer. Since she was eight years old, she says, she couldn't fall asleep without it ...

When thinking of addiction, we tend to focus on alcohol, tobacco and drugs, but there are many more addictions. Some are not terribly dangerous, but others are more powerful and dangerous than any of ...