Though the creek water at Turkey Creek Nature Preserve in northeast Jefferson County is crystal clear, and thousands visit the preserve each year, it’s highly unlikely most will see three unique fish species that swim alongside them. They are the endangered watercress, rush and vermilion darters

“This is kind of like a ‘Where’s Waldo,’” said preserve manager Charles Yeager, wading through the center of Turkey Creek, looking for the darter. Read more.