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Fish Quiz

Correct prankster your turn.
 
that was almost to easy lol...
so an easy one from me...
Why do some catfish (like corydoras) preffer sand over gravel?
A ) because gravel damages their barbels
B ) because they can breath under sand easier
C ) because it's easier to make burrows in sand
D ) because they can bury their eggs in sand
 
Its A. I love my corys so we putting sand in when we move house in a few months time. :)
 
Since puppyduck is off-line, here is a question.
Which fish lays eggs, or has babies every day?
A. Glass Fish
B. Guppy
C. Neon Tetra
D. Swordtail
 
prankster705 said:
that is correct lol
Click to expand...
Actually it isn't.

Someone did an experiment on cories and found that even having sintered glass as a substrate did not lead to any barbel damage, nor did gravel. It is easier for them to dig through, but the substrate has never been shown to have a detrimental effect on cory barbels.
 
andywg said:
prankster705 said:
that is correct lol
Click to expand...
Actually it isn't.

Someone did an experiment on cories and found that even having sintered glass as a substrate did not lead to any barbel damage, nor did gravel. It is easier for them to dig through, but the substrate has never been shown to have a detrimental effect on cory barbels.
Click to expand...
Sorry than... I'll try not to post wrong info next time...
 
Kirbensis the answer is guppy.




Here's a question:


Whats so unusual about the royal gramma fish?

a. All fish are males
b. female can change sex
c. They are asexual
d. They can eat larger fish
 
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