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Why are catfish and carp found at the mouth of a river while trout are found nearer to the source?
Wiki User
∙ 11y ago
Catfish and carp require lower levels of oxygen than trout. Since the mouth of a river typically has lower levels of oxygen and the area near the source has higher levels of oxygen, catfish and carp can thrive at the mouth and trout, which require higher levels of oxygen, thrive at the source.
Wiki User
∙ 11y ago
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What is the difference between a goonch catfish and a piraiba catfish?
a goonch catfish has teeth and a piraiba catfish doesn't but it has a surated mouth.
What has snakelike tentacles around its mouth?
A catfish has snakelike tentacles around its mouth. This is how the catfish is able to scoop up food off the bottom of the lake. A bullhead fish is a relative to the catfish and also has snakelike tentacles around the mouth.
Do koi eat catfish?
It depends how big your Koi is and how big the Catfish is. If the catfish can fit in the Koi's mouth than it will get eaten.
How long ccan a sucker mouth catfish grow up too?
A sucker mouth catfish can grow up to be as long as 18 inches, and this makes it one of the largest home aquarium fish. There are 116 different species of sucker mouth catfish.
Where do sucker mouth catfish live?
There are a large variety of 'sucker mouth' catfish. Most come from Central and South America but there are some species in Southeast Asia.
What is a catfish's diet?
almost anything they can fit in their mouth
Where does the female marine catfish lay her eggs?
In Her Mouth
What eats a catfish?
catfish eats nearly everything it fit in his mouth
The mouth of the parsna river is located in Argentina In what country is its source found?
boliva
The mouth of the Parana River is located in Argentina In what country can its source be found?
Brazil
Where does a father sea catfish keep the eggs of his young?
In his mouth.
Where does Father sea catfish keep the eggs of his young?
In his mouth.
