May 6, 2025
Science

We have put together 7 animals that can change sex: how can they do this?

  • October 12, 2024
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Some of these creatures are born as females and turn into males, while others A male is born and after a certain time it becomes a female. Pretty

We have put together 7 animals that can change sex: how can they do this?

Some of these creatures are born as females and turn into males, while others A male is born and after a certain time it becomes a female. Pretty weird, right?

Come see these creatures processes of sex change Let’s take a closer look.

The first of these are slipper snails.

snail

Slipper snails, which live in the United States, live in piles stacked like Lego pieces. These creatures begin life as one gender and permanently change into the other. This specific gender is usually male, Then they turn into females.

Young male snails look for a hard surface to settle. They then form a pile with the oldest females at the bottom and the youngest males at the top. If a man somehow gets separated from the pile, It turns into a female on its own.

Bluehead fish come in second.

fish

All of these fish start life as females, but the largest individuals are After completing the 20-day process, it turns into a man.. In addition to the gender change, their color also becomes blue.

Another type of fish that changes sex is the clownfish.

fish

Clownfish, like slipper snails, start life as males. They turn into females. They live in groups consisting of many smaller males, a large male and a female, who form the breeding pair.

When the older female dies, her mate turns into a female and takes her place. Then the largest of the little guys grows quickly and this will be the partner of the new female.

The last fish species is the Dwarf Hawk fish.

fish

These Indo-Pacific fish can become males to maintain a better balance when there are too many females in the community. However, these females that turn into males, They are the oldest.

Furthermore, these fish can be fished whenever environmental conditions require it. They can return to their original gender. Again, if a man gets into a fight with a stronger man and realizes he will lose, he can escape the conflict by turning into a woman.

Let’s talk about green frogs.

frog

Green frogs can be born genetically male or female, but they are male They can change gender under certain conditions. This situation is only specific to the males of the species and not every male can make this change.

Only male green frogs A small part can undergo this change. However, it has not yet been determined for what reason(s) they changed gender.

European pond turtles are also creatures that can change sex.

turtle

In this species of turtles, gender is determined by temperature. Scientists say embryos of European pond turtles determine whether they are male or female at certain temperature thresholdsIt fades.

For example, batches of eggs incubated at 30°C or warmer produce all-female offspring, while eggs incubated at 25°C or colder. They become completely male. Surprisingly, eggs kept in the middle of these two temperatures are born from mixed sexes.

In last place are Spiny softshell turtles.

turtle

As with European water turtles, it is also important to determine the gender of spiny softshell turtles. Temperature plays a role. While females develop in cold incubation temperatures, males are born in warm incubation environments.

In summary, these are 7 animals genetic causes and environmental factors can change gender due to

Sources: Grunge, Mental Floss

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