Climbing gourami Climbing gourami The Anabantidae are a family of perciform fish commonly called the climbing gouramies or climbing perches. The family includes about 34 species. As labyrinth fishes, they possess a labyrinth organ, a structure in the fish's head which allows it to breathe atmospheric oxygen. Fish of this family are commonly seen gulping at air at the surface of the water. The air is held in a structure called the suprabranchial chamber, where oxygen diffuses into the bloodstream via the respiratory epithelium covering the labyrinth organ. This therefore allows the fish to move small distances across land. Of the four
Creature type (Dungeons & Dragons) Creature type (Dungeons & Dragons) In the "Dungeons & Dragons" fantasy role-playing game, creature types are rough categories of creatures which determine the way game mechanics affect the creature. In the 3rd edition and related games, there are between thirteen and seventeen creature types. Creature type is determined by the designer of a monster, based upon its nature or physical attributes. The choice of type is important, as all creatures which have a given type will share certain characteristics (with some exceptions). In 3rd and 3.5 editions, type determines features such as hit dice, base attack bonus, saving throws, and