Sibling scientists and their dog hunt for Oregon's hidden truffle biodiversity
A wagging tail is the universal sign of a happy dog, especially for a rusty golden retriever named Rye. It's his "tell-tail" ...
Tekiela: The humble feather helps birds meet winter’s challenges
Winter poses several challenges for birds. Scarce food supplies and limited water are just a few obvious challenges for nearly all of them. Extremely cold temperatures, strong winds, driving snow ...