Common Name(s)
Giant danio
Scientific Name
Devario malabaricus
Family
Cyprinidae
Origin
India, Bangladesh, Myanmar, Nepal, Sri Lanka, and Thailand
Temperament
Peaceful
Maximum Size
5 inches
Minimum Tank Size
40 gallon
Tank Setup
Likes fast moving water, not required though
Tank Region
Middle-top
Diet
Omnivore
Breeding
Egg-scatterer. Will lay around 300 eggs in clumps of plants
Compatibility
Good with other peaceful fish, also a good dither fish for aggressive species
Ease of Keeping
Easy
Care
pH: Doesn't matter; Temperature: 65-75 Fahrenheit
Females are larger, rounder-bellied, and less colorful than males.
Very hardy and peaceful, this is a good schooling beginners fish for larger aquariums. Should be in groups of at least 6.
Giant danio.JPG

Source: By Faucon - Own work, own fish, CC BY-SA 2.5, https://commons.wikimedia.org/w/index.php?curid=1452676