Why does many plecos change their colour to yellow?
Posted: 20 Jan 2013, 14:09
I had an discussion yesterday about why some plecos change his natural colour to yellow. And why just yellow?
Some say it's a because of stress, but i dont think that it's why. Parancistrus aurantiacus is one of the most famous pleco who have this transformation. Also Hypostomus luteus is capable to change colour.
But my question is why they do this? Does anybody really know what happens?
Some say it's a because of stress, but i dont think that it's why. Parancistrus aurantiacus is one of the most famous pleco who have this transformation. Also Hypostomus luteus is capable to change colour.
But my question is why they do this? Does anybody really know what happens?