How long is the life of zebrafish?

Zebrafish is a common tropical fish. Zebrafish has a slender body with an adult length of 3-4cm and has low requirements for water quality. It reaches sexual maturity about 3 months after hatching. Mature fish can lay eggs every few days. Do you know how long zebrafish live? The following editor will introduce to you how long zebrafish live!

How long is the life span of zebrafish?

The life span of zebrafish is not long, normally the life span of zebrafish is two to three years, mainly distributed in the streams of Bangladesh, India, Pakistan, Myanmar and Nepal. It has been introduced into the United States, Sri Lanka, the Philippines, Molysses and other places.

Morphological characteristics of zebrafish

Zebrafish is 4cm long and spindle-shaped. The back is olive, the side of the body extends from the back of the operculum to the tail without several silver-blue longitudinal lines, the gluteal fin also has longitudinal lines similar to the body color, and the tail fin is long and forked. The lemon vertical pattern of the male fish; the blue vertical grain of the female fish and the silver-gray vertical grain.

The male zebrafish is slender, the color is slightly dark, and the stripes are more prominent, which are lemon stripes between dark blue stripes; the female fish are obese, slightly light, silver-gray stripes between blue stripes, and the abdomen is enlarged after sexual maturity.

Gentle, small and exquisite, swimming in the aquarium almost all day. Easy to raise, can be mixed with other species of fish. The feeding water temperature is 20 ~ 23 ℃, it can still survive when the water temperature is 11 ~ 15 ℃, and the requirement for water quality is not high. During daily feeding, put some pebbles at the bottom of the aquarium to make the water clear.