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Fish are water animals that evolved about 500 million years ago. They were the first animals to have an internal skeleton. Most fish have scale-covered bodies with fins and a tail for swimming. They breathe using gills to absorb oxygen from the water, although a few, such as the lungfish, can survive in air. The four classes of fish - jawless fish, sharks, lungfish, and bony fish - have common characteristics, but are only distantly related. - -
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What are ringed seals good at?
They are excellent swimmers, and are good at procuring fish, which constitutes the bulk of their diet.
Are bears good swimmers?
Yes, bears are good swimmers. They are capable of swimming long distances and are often found swimming in rivers and lakes to catch fish or cool off.
What are ocean swimmers such as fish dolphins and squids classified as?
Fish are fish, dolphins are mammals, squid are fish. They are classified as Nekton, which means free swimmers.
Was ichthyosaur a good swimmer?
Yes, ichthyosaurs were excellent swimmers. In fact, they almost looked like fish.
Are orangutans good swimmers?
As far as i know, no, they are not good swimmers.
Is Boars are fast runners and good swimmers?
Are fast runners good swimmers
Do whales are good swimmers?
Yes..Excellent swimmers.
What in rivers and lakes?
Water. Along with fish, swimmers, boats.
A cormorant is a bird that eats large quantities of?
fish. They dive underwater to catch their prey and are excellent swimmers.
Are cuttlefish fast swimmers?
Yes Ans2 -No, they are not fast swimmers, they basically just wiggle along.
Are yellow bellied sliders good swimmers?
Yes, yellow belly sliders are very good swimmers even when babies.
Are pandas good swimmers?
Giant pandas are good tree climbers, excellent swimmers, skilled hunters of fish, and their main food is bamboo. An interesting fact is that the giant panda can eat 83 pounds of bamboo a day. red The Red Panda has a long red structure and eats bamboo too.
