biodiversity

Darters

Jun 11, 2018
Ouchley
K. Ouchley

Probably the most popular kinds of fish in this area are bass, white perch or crappie, bream, and catfish. They are well known because they are fun to catch and good to eat. However, in terms of biological diversity, this group falls at the bottom rung of the aquatic ladder. In Louisiana, there are only two species of black bass, two species of bream-like sunfish. Another group, almost completely unknown even to amid fishermen, swims our rivers and creeks with dramatic diversity of form, color, and species. Collectively, they are called Darters.

Lowland Oaks

May 29, 2018
Ouchley
K. Ouchley

Oaks were once a major component of Louisiana landscapes. From the highest hills to just one step above cypress brakes, oaks were found in a variety of habitats. Today we'll consider those that grow in lowlands, such as are found in the parishes east of Monroe to the Mississippi River.

Oaks can be divided into two major groups consisting of red oaks and white oaks.