sentences:  Some of the species reported are catfish ("Clarias gariepensis"), tilapia, cichlids, characin ("Alestes baremoze") and Nile perch ("Lates niloticus").Lungfish and sailfin are the two other unique species in the lake.Crocodile and hippopotamus also inhabit the lake as do birds, and it is an important destination for many migratory species of birds.