American Coot stretching
Fulica americana
January 11, 2004

Yellow-crowned Night Heron
at 24th Street Bridge
Nycticorax violacus
June 2003

Central Stoneroller
Campostoma anomalum
July 31, 2003

Juvenile Sunfish
Lepomis sp.
July 31, 2003

Longear Sunfish on nest
at 24th Street Bridge
Lepomis megalotis
May 21, 2003

Green Sunfish
collected at 24th Street Bridge
Lepomis cyanellus
March 3, 2004

Mallards
at Waller Creek mouth
Anas platyrhynchos
January 11, 2004

A single-celled green alga
from 24th Street Bridge
Closterium sp.
March 3, 2004

Variable Platy
Xiphophorus variatus
January 18, 2004