The larvae initially lack eyes, fins and digestive organs but within 48 hours they develop the physical characteristics that allow them to swim. The fertilized eggs are transparent and they float until they hatch into larvae in 15-20 hours. The female can release thousands of eggs each time she mates. Mating pairs bring their bellies close together and release clouds of sperm and egg. These shy fish are found alone or in pairs. In the wild: Sponges, algae, tunicates, anemones, coral and loose fragments of organic matter.Īt the zoo: Brine shrimp, mysis shrimp, flake food, chopped fish and vegetables.
They have upper and lower fins that are drawn out into long trailing filaments.They have a speckled, blue-ringed black spot on their head that resembles a crown.The body is flattened from side to side and they have a small beak-like mouth with comb-like teeth.These colorful fish have electric blue bodies, blazing yellow tails with light purple and orange highlights.They weigh up to three and a half pounds (1.6 kg).Queen angelfish are up to 18 inches (45 cm) long.Their iridescent blue bodies and yellow tails stand out but in the colorful world of coral reefs, they actually blend in well and are able to hide from potential predators. Bright ColorsĪngelfish are among the most beautiful fish found in the coral reefs with brilliant colors and bold patterns. These nerves are sensitive to the vibrations caused by the motion of a potential predator or food source swimming nearby. Feel the Vibrationsįish have a series of nerves called the lateral line extending the length of the body.
#Queen angelfish skin#
Their scaly skin is covered with a thin layer of mucus that protects the fish from bacteria and parasites and also makes them slippery, which helps them slide through the water.
They can pump water over their gills and do not need to move forward to breathe. They have a gas-filled swim bladder that allows them to adjust their buoyancy. Like all bony fish, queen angelfish have a strong internal skeleton that supports their flexible fins enabling the fish to control movement with precision.
0 kommentar(er)
