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When spotted hyenas were first discovered by explorers, they were thought to be hermaphrodites.
Early observations of spotted hyenas in the wild led researchers to believe that all spotted hyenas, male and female, were born with what appeared to be a penis.
Some humans were historically termed true hermaphrodites if their gonadal tissue contained both testicular and ovarian tissue, or pseudohermaphrodites if their external appearance (phenotype) differed from sex expected from internal gonads.
This language has fallen out of favor due to misconceptions and pejorative connotations associated with the terms, and also a shift to nomenclature based on genetics.
Hermaphrodite is used in botany to describe a flower that has both staminate (male, pollen-producing) and carpellate (female, ovule-producing) parts.
This condition is seen in many common garden plants.
Arthropods are the phylum with the largest number of species.
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Most hermaphroditic species exhibit some degree of self-fertilization.which states that if an individual of a certain sex could significantly increase its reproductive success after reaching a certain size, it would be to their advantage to switch to that sex.Sequential hermaphrodites can be divided into three broad categories: Dichogamy can have both conservation-related implications for humans, as mentioned above, as well as economic implications.Upon fertilization of the two ova by two sperm cells (one carrying an X and the other carrying a Y chromosome), the two fertilized ova are then fused together resulting in a person having dual genitalial, gonadal (ovotestes) and genetic sex.Another common cause of being intersex is the crossing over of the SRY from the Y chromosome to the X chromosome during meiosis.For instance, groupers are favoured fish for eating in many Asian countries and are often aquacultured.Since the adults take several years to change from female to male, the broodstock are extremely valuable individuals.The apparent penis in female spotted hyenas is in fact an enlarged clitoris, which contains an external birth canal.It can be difficult to determine the sex of wild spotted hyenas until sexual maturity, when they may become pregnant.Sequential hermaphroditism is common in fish (particularly teleost fish) and some jellyfish, many gastropods (such as the common slipper shell), and some flowering plants.Sequential hermaphrodites can only change sex once.