Search results
Results from the WOW.Com Content Network
The males can change sex to female during their lives, and live in a harem in which an established dominance hierarchy manages the group and keeps individuals at a specific social rank. All anemonefish are protandrous hermaphrodites, meaning they first develop into males and may become females later in life.
If the female anemonefish is removed from the group, such as by death, one of the largest and most dominant males becomes a female. [16] The remaining males move up a rank in the hierarchy. Clownfish live in a hierarchy, like hyenas, except smaller and based on size not sex, and order of joining/birth.
In fish, reproductive histories often include the sex-change from female to male where there is a strong connection between growth, the sex of an individual, and the mating system within which it operates. [55] In protogynous mating systems where males dominate mating with many females, size plays a significant role in male reproductive success ...
The species is sequentially hermaphroditic, with most individuals maturing as males and becoming female after at least one spawning season; most of the larger specimens are therefore female. Fish held in captivity sometimes demonstrate features atypical of fish in the wild; they change sex at a smaller size, exhibit a higher proportion of ...
The common name of "Amazon molly," acknowledges this trait as a reference to the Amazon warriors, a female-run society in Greek mythology. [4] The Amazon molly is a hybrid species, and its parent species are the sailfin molly ( Poecilia latipinna ) and the Atlantic molly ( Poecilia mexicana ). [ 5 ]
Goldfish has just announced that it's embracing its more mature, sophisticated side with a fitting new name. As of today, Goldfish will now be known as Chilean Sea Bass crackers.
If the female is removed, the reproductive male will change sex and the largest of the non-reproductive males will mature and become reproductive. It has been shown that fishing pressure can change when the switch from male to female occurs, since fishermen usually prefer to catch the larger fish.
Male and female gender identities lie at either side of the gender binary. “We're typically identifying male as meaning masculine characteristics, and female as meaning feminine characteristics ...