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What can live in freshwater and saltwater and when full grown migrates long distances to it's birth place?
Wiki User
∙ 13y ago
Salmon can live in freshwater and saltwater and migrates when it is full grown.
Wiki User
∙ 13y ago
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What migrates long distances to their place of birth?
Fish migrate back to their birthplace to ley their eggs. If you take a fish from its natural environment and put it in a fish hatery it wont ley eggs. Fish have a sense so they remember were they were born.
How do salmon go from freshwater to saltwater?
The cells take in salt to balance the solute concentration-apex
How much do fish weigh at birth?
Depends on the type of fish , anywhere from .22oz. to 1lb. unless your speeking about saltwater fish such as the tiger shark they give live birth and at birth young can weigh anywhere from six to ten pounds
Do glofish give live birth?
Glofish are a variation of the Zebrafish. Zebrafish do not give live birth, so neither do glofish. But on the otherhand, if you want fish that give live birth: Guppies, Mollies, Platies, and Swordtails give live birth. (These are all Freshwater)
Can a swordtail lay eggs?
Freshwater swordtails don't lay eggs. They are from the family of livebearers. That means that they give birth to live babies.
What animal can live in fresh water and salt water and travels long distances to its place of birth?
a fish (any breed)
When a piranha is born is it out of eggs or alive?
Piranha is a freshwater fish, all of which lay eggs. Marine mammals give birth to live babies.
How do swordtail reproduce?
Swordtail freshwater tropical or what? Freshwater ones don't lay eggs they give birth to live fry you can tell when they are pregnant because of the fact they get fatter and if you look at the stomach area you can see black dots.
Does a crocodiles and alligator give birth to their young alive?
Saltwater Crocodiles normally live alone although the babies may live in groups. Some male saltwater crocodiles hunt in groups to bring down very large prey like rhinos, elephants and great white sharks.
Does salmon give birth to young alive?
No, they lay their eggs if fertilized, in a pebble bed in the river, in which they were themselves born.
Can a baby giraffe run an hour after birth?
Usually a baby can run after a few hours after birth but may spend a couple of days laid down being protected by its mum, until it has had enough milk and is strong enough to follow the herd over great distances.
Guppy is a fish why it reproduce by give birth to young alive?
because it give birth to young alive Guppys are livebearers.
