Freshwater Drum from Pond 20
These freshwater drum were retrieved from Pond 20. The smaller fish in the video are thought to be at least four years old based on otolith aging techniques. They were given to Dr Chris Barnhart's lab for native mussel propagation at Missouri State University in Springfield, MO. Some of the bigger drum were placed in our aquarium tank in the new visitor center. They are thought to be at least 6.5 years old.