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Seahorse is one of the most interesting and peculiar fish in the world. Until now, very little was known about this fish. Now researchers decided to develop a genome project. They were able to discover some interesting genetic secrets.
The genome project was developed by an international team of researchers. They discovered new molecular evolutionary results. These results might show more about seahorse. This fish with unique characteristics wasn’t studied until now.
This study focused more on the unusual things that this fish has. One of those characteristics is the male pregnancy. There is no other fish or animal that has this feature. The seahorse male is the only male animal that carries their offspring. Other species let their female take this task.
This is not the only thing unique about this fish. They also lack pelvic fins and tails. Unlike any other fish, they have no teeth and a horse-like snout. This is why researchers chose this fish, because of its uniqueness.
“They are such iconic animals, one of the examples of the exuberance of evolution,” an evolutionary biologist and genome researcher at Germany’s the University of Konstanz and one of the researchers in the study, Axel Meyer
They also focused on this fish because their population is declining. This is happening due to habitat destruction. People should show more interest in this species of fish because they are an example of great evolution.
The finding of the study can make other researchers dig up more information about seahorse. The researchers found that they lack the gene for pelvic fins which is a characteristic that the others fishes need in order to survive.
The male pregnancy was explained by their genome too. The gene that is linked to the ability to get pregnant and giving birth is expanded when it comes to the seahorse. This is why a male seahorse is able to carry the “babies”.
These findings are interesting and they can help other researchers to find more about these beautiful creatures. This study can also help researchers understand more about the genetic basis of evolution.
What is your opinion about this study? Do you think that the seahorse is a unique fish?
Image source: Wikipedia