its a way of cleaning them, sometimes, but othertimes it could be them pumping blood through their bodies.
yes, jawless fish have no paired fins
fins!
Whitebait is a type of fish so it would have fins.
The rohu fish typically has one dorsal fin, one caudal fin, two pelvic fins, and two pectoral fins, totaling six fins.
Fish do not shiver when cold in the way mammals do. Instead, they have evolved different physiological mechanisms to regulate their body temperature, such as changing their metabolism or seeking warmer water. Some fish may become slower or less active in colder temperatures, but they do not shiver to generate heat.
no
Discus fish, like all bony fish, have a skeleton made up of bones, but the exact number of bones can vary among individual fish due to factors like size and age. Generally, they possess a complex skeletal structure comprising numerous bones, including those in the skull, spine, and fins. On average, bony fish have between 200 to 400 bones, but the specific count for discus may fall within this range.
Bernd Degen has written: 'Pr\\' 'Discus in the Community Tank' 'Degen discus book' -- subject(s): Discus (Fish) 'Wild-Caught Discus' 'The Proper Care of Discus' 'The Discus--\\' -- subject(s): Discus (Fish), Pictorial works
all fish have fins
A perch fish has one pair of pelvic fins, totaling two pelvic fins. These fins are located on the underside of the fish, behind the pectoral fins. Pelvic fins play a role in stabilizing the fish as it swims.
in what
of corse theres fins on the side of a fish :)
The flaps on a fish are called fins, which help the fish to maintain balance, steer, and move through water. There are different types of fins on a fish, such as dorsal fins, pectoral fins, pelvic fins, anal fins, and caudal fins.
yes, jawless fish have no paired fins
fins!
in water
they arent -_-