Wah canggih ya teknologi sekarang...
Btw pernah baca glassfish itu diinject zat warna gitu ya biar warna warni, seperti pada halnya red parrot juga pernah saya jumpai ada parrot biru, parrot ungu.
Quote:
A discussion of enhancing colors of ornamental fish would be incomplete without mention of dyeing and painting fish, and feeds containing hormones. The practice of painting essentially colorless fish (e.g. glassfish) has become widespread. The neon colored paint is non-toxic, but the handling and painting, coupled with shipping stress often invites disease problems. These fish often contract ich (Ichthyophthirius multifilis) and fungal infections. The paint is shed in time and the fish returns to being colorless which may be more disturbing to someone paying a premium for "painted" fish.
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