In The Aquarium
In the aquarium trade, tail colors can vary, with bright red and orange being the most common. If the shark is stressed or unhealthy, the red color will drain from its tail. Albino forms may also be encountered.
Read more about this topic: Red-tailed Black Shark
Famous quotes containing the word aquarium:
“The Aquarium is gone. Everywhere,
giant finned cars nose forward like fish;
a savage servility
slides by on grease.”
—Robert Lowell (1917–1977)