Friday, October 1, 2010

Twin Spot Wrasse (Coris aygula)

The Twin Spot Wrasse or Coris aygula is just one of the over 500 different species of Wrasse fish on the planet! This saltwater fish can be differentiated from other species by the two dark spots that adorn its dorsal fin when it is young. It will also have a silver coloration with dark spots on its head. As it grows older, it will turn a dark bluish green and develop a white or green band around its body. They will look like a totally different species to tell you the truth.

Cave Transparent Goby (Coryphopterus glaucofrenum)

The Cave Transparent Goby or Coryphopterus glaucofrenum is a saltwater fish that makes a great addition to most aquariums. This fish is considered to be very easy to take care of, and is certainly interesting to watch. As you can imagine with a name like the Cave Transparent Goby, this fish has a body that is partially transparent along with a series of orange spots that cover its entire body, including its head, fins and tail.

This species of Goby is native to Maldives where it is found around reefs. In an aquarium setting this fish only requires about a 10 gallon tank with the following water conditions, 72-78° F, dKH 8-12, pH 8.1-8.4, sg 1.020-1.025. Like most other Gobies, this fish is quite small, only growing to about 3" in maximum length. Make sure you don't keep similar Gobies in the same tank unless they have plenty of room. They will attack each other if not given enough space. These fish should be fed brine shrimp, table shrimp, mysis shrimp and other frozen meaty foods. If you provide them with branching coral you don't need to feed them quite as much.
Cave Transparent Goby fish are known to spawn in an aquarium setting. Giving them a cave will increase your chances of success. This saltwater fish will lay its eggs on the ceiling of the cave and before you know it, you will have little Cave Transparent Gobies swimming around.

Emperor Red Snapper (Lutjanus sebae)

The Emperor Red Snapper or Lutjanus sebae is yet another saltwater fish that changes its colors over its lifetime. When this species of Snapper is young it has a series of red and black stripes set against its white body. As it grows larger, these stripes tend to fade, and eventually disappear. By the time it is all over, the fish is a reddish pink and looks completely different then it did when it was younger.Also known as the Sebae Snapper, this fish grows quickly, reaching about 2-1/2' in maximum length over its lifetime. Even though they get this large, people still try to house them in an aquarium. One of 200 gallons or more is highly recommended with the following water conditions, 72-78° F, dKH 8-12, pH 8.1-8.4 and sg 1.020-1.025. They are not considered to be very easy to care for and should be kept alone with plenty of room to swim. This fish should be fed a meal of meaty food chopped up like shrimp, fish and scallops daily to keep it healthy and happy.