Goldfish
The goldfish ("Carassius auratus") is a freshwater fish in the family Cyprinidae of order Cypriniformes. It is one of the most commonly kept aquarium fish.
Pterois miles
Pterois miles, the devil firefish or common lionfish, is a species of ray-finned fish native to the western Indo-Pacific region. The common lionfish is frequently confused with its close relative, the red lionfish ("Pterois volitans"). The scientific name is from Greek "pteron", meaning "wing", and Latin "miles", meaning "soldier".