Understanding how the brain causes thirst could help scientists learn what goes awry in disorders that make people drink too much or too little fluid.
Contest yields a stunning array of pictures of nature in action.
What happens when you place an exercise wheel in the wild? An unusual cast of animal characters, from frogs to slugs, has a great time!
Men, but not women, increase anxiety levels in mice and rats, research shows. Continue reading →
Humans won't be the only animals at the Super Bowl this year. Here are 10 other animals that will be in or around MetLife Stadium.
Two thousand dead mice full of painkillers were dropped into Guam to kill invasive snakes. Continue reading →
Fiercely carnivorous mice that attack and kill deadly scorpions feel no pain from their prey's sting, and new research reveals why.
It's not easy being clean, according to a new study that finds domesticated animals are far more fastidious than their wild counterparts. Continue reading →
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