For many Arkansans, summertime is catfishing time. Some fish at night, some during the day. Some fish from the bank, others from boats. Some are successful; others are not. To be sure you’re not in ...

Collagen is a protein found widely in almost all cells of animals, and scientifically can be used to learn much about an animal's life history including human being in the present or in the past.

Steephead parrotfish (Chlorurus microrhinos) are picky eaters. In the central Pacific, however, they appear to have taken matters into their own hands -- er, fins. Steephead parrotfish (Chlorurus ...