Bull Sharks can survive in fresh water. They have advanced kidneys compared to other sharks. There is no limit to how long until they have to go back to salt water. They can stay in fresh water as long as they like. When they travel up rivers they try to find the biggest lake they can find so there is enough open space and a good supply of fish.
They are not natural to any river in North America. That's not to say that some idiot couldn't release one into the river but they don't naturally occur there.
Yes, trout, bass, catfish, pikeminnow, chub, carp, crappie, sunfish, Sturgeon, suckers and Tilapia all share the Colorado.
Yes. piranhas do live in the Amazon River.
They live in the Amazon River
Piranhas
Yes. piranhas do live in the Amazon River.
where are piranhas located? \ in the amazon river
piranhas live in the nile river they like to stay wet because there a fish. They also live in the amazon river.
other animals that live in the river like maybe piranhas or crocodiles or alligators. \
Crabs, alligators, salmons, piranhas, frogs
Crabs, alligators, salmons, piranhas, frogs etc.
Piranhas are born in the amazon river.
Piranhas are native to the Amazon river and its tributaries. Because the whole drainage area of the Amazon is in the tropics, the answer is yes, piranha live in the tropical freshwater of the Amazon Basin.
Piranhas live in schools.