Banggai cardinals and long-spine urchins

reptileguy2727

Not enough tanks, space, or time
Jan 15, 2006
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Northern Virginia
Will banggai cardinals in captivity reside in the spines of their natural host, the long-spine urchin?
 
The adults do too. I am looking for people with first-hand experience trying it.
 
The babies do but even that's not necessary
I have seen it first-hand but adults are waaay too large to even fit.
 
That depends on the size of the urchin. I started the same thread on another forum. One user there described his pair who love his big urchin.
 
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