Many do, especially bass, trout, carp, striped bass, white bass and white perch, shad.
classical conditioning
Cormorants eat by diving underwater to catch fish, while other seabirds typically catch fish from the surface. This behavior allows cormorants to swim and pursue their prey underwater, giving them an advantage in hunting.
If the water surface is frozen, fish continue to swim.
You can tell if your fish tank has enough oxygen for your fish by observing their behavior. If they are swimming near the surface gasping for air, it may indicate low oxygen levels. Additionally, you can use a water test kit to measure oxygen levels in the tank.
Signs that your betta fish may be dying include lethargy, loss of appetite, faded coloration, gasping for air at the water's surface, and unusual swimming behavior. It is important to monitor your fish closely and consult a veterinarian if you notice these symptoms.
Signs that your betta fish may be dying include lethargy, loss of appetite, faded coloration, gasping for air at the water's surface, and unusual swimming behavior. It is important to monitor your fish closely and consult a veterinarian if you notice these symptoms.
one thing that fish don't share is behavior. every fishes behavior is different from other. i have a fish tank full of fish they all act different to me.
The fangtooths eat squids and smaller fish
Signs that your betta fish may be dying include lethargy, loss of appetite, faded coloration, fin deterioration, gasping at the water's surface, and unusual swimming behavior. It is important to monitor your fish closely and consult a veterinarian if you notice these symptoms.
Signs that your betta fish may be dying include lethargy, loss of appetite, changes in color or fins, gasping for air at the surface, and unusual swimming behavior. It is important to monitor your fish closely and consult a veterinarian if you notice any concerning symptoms.
Signs that a betta fish may be dying include lethargy, loss of appetite, changes in color, gasping for air at the water's surface, and unusual swimming behavior. It is important to monitor your betta fish closely and seek veterinary care if you notice these symptoms.
Holding a mirror in front of a fish can trigger aggressive displays as the fish may perceive its reflection as an intruder in its territory. This behavior is often observed in territorial fish species.