The Green Bird Wrasse is the male mate of the Brown Bird Wrasse. These fish can be jumpers make sure they are put in a secure tank with plenty of swimming room. This fish can become aggressive with other tank mates, they are known for taking their prey and bashing them into bite size pieces. Provide plenty of rock structure for this fish to hide in. If a pair of Bird Wrasse are to be added to the tank, the female should be introduced first.