Diğer sorular
Is discus fish hard to keep?
Are discus fish aggressive?
Where are discus fish native to?
Is discus a community fish?
Kullanıcıların yaptığı diğer aramalar
Epidermal mucus secreted by parent discus fish (Symphysodon) and certain other cichlids provides nutrients for fry that feed on the mucus by nipping at the skin ...