A new study led by the University of Florida has...

It is not uncommon for people to develop symptoms of...

Migratory songbirds embark upon very long journeys to return to...

Climate change is increasingly threatening the Winter Olympics and the...

When ground squirrels hibernate in the winter, they stop eating...

Domestic dogs show more variation in body size than any...

Song sparrows are a widespread songbird in North America. Among...

Many animals, such as salamanders, starfish, crabs, or lizards, have...

Autoimmune diseases are chronic conditions that occur more frequently as...

The American Heart Association, in conjunction with the National Institutes...

Weight gain is often the result of overeating, a sedentary...