The diet of the freshwater drum is fundamentally linked to the bottom habitat because they feed primarily on what?
Answer
Benthic invertebrates
Their pharyngeal teeth are perfectly suited for crushing the hard shells of benthic invertebrates such as crayfish, mussels, and aquatic insect larvae found in the substrate.
Related Questions
What term describes the freshwater drum's lifestyle of spending most of its time near the bottom substrate?What water quality condition is strongly preferred by the freshwater drum across its range?What powerful anatomical feature do freshwater drum possess for crushing hard-shelled prey?The diet of the freshwater drum is fundamentally linked to the bottom habitat because they feed primarily on what?What is the maximum vertical range documented for freshwater drum in larger lake environments?When observed using sonar, where will a freshwater drum almost always appear in the water column?When targeting this species in a major reservoir during summer heat, where is a sound strategy based on habitat preference?How might seeking lower light/turbid conditions near the bottom benefit the freshwater drum?When planning a fishing approach for the freshwater drum, what should an angler consider more critically than just the general depth?In lotic systems like large rivers, how is the distribution of freshwater drum typically described?