query: How tall are zebra?
passage: Grévy's zebra
The Grévy's zebra is the largest of all wild equines. It is 2.5–2.75m (8.2–9.0ft) from head to tail with a 55–75cm (22–30in) tail, and stands 1.45–1.6m (4.8–5.2ft) high at the withers. These zebras weigh 350–450kg (770–990lb).[11][12] Grévy's zebra differs from the other two zebras in its more primitive characteristics.[13]:147 It is particularly mule-like in appearance; the head is large, long, and narrow with elongated nostril openings;[13]:147 the ears are very large, rounded, and conical and the neck is short but thick.[14] The zebra's muzzle is ash-grey to black in colour with the lips having whiskers. The mane is tall and erect; juveniles have a mane that extends to the length of the back and shortens as they reach adulthood.[14]
passage: Zebrafish
The zebrafish is named for the five uniform, pigmented, horizontal, blue stripes on the side of the body, which are reminiscent of a zebra's stripes, and which extend to the end of the caudal fin. Its shape is fusiform and laterally compressed, with its mouth directed upwards. The male is torpedo-shaped, with gold stripes between the blue stripes; the female has a larger, whitish belly and silver stripes instead of gold. Adult females exhibit a small genital papilla in front of the anal fin origin. The zebrafish can grow to in length, although it seldom grows larger than in captivity. Its lifespan in captivity is around two to three years, although in ideal conditions, this may be extended to over five years.