Description

The zebra danio is known as danio rerio. The leopard danio is known as danio rerio var. “frankei”
The “frankei” difference refers to the man who created the color morph leopard* from selectively breeding Zebras, so the lines broke up and eventually became spots.
This fish can reach sizes of up to 2 inches long and can live for up to 5 years in captivity.