Molting can be uncomfortable for chickens, especially when the pin feathers are emerging. These new feathers contain blood ...

Pin, the matriarch of the herd, began wagging her tail as Novick approached. Need a break? Play the USA TODAY Daily Crossword Puzzle. "You start to recognize their voices," he said with a laugh.

Marina Henke: With insects, wings diversify even more. That’s because when you're really tiny, the viscosity of the air ...