Coral reefs, home to the pygmy seahorse, are facing unprecedented threats from climate change, putting the tiny creatures’ camouflage abilities at risk.
A recent study published in the scientific journal PNAS has revealed that the pygmy seahorse’s unique snout shape and genetic makeup enable it to blend seamlessly into its coral environment. However, as coral bleaching and ocean acidification continue to ravage reefs worldwide, the seahorses’ survival is under threat.
The research team, led by Qiang Lin from the South China Sea Institute of Oceanology, found that the pygmy seahorse’s shortened snout, which resembles that of the coral polyps, is made possible by genetic changes. These changes also render the seahorse resistant to coral toxins and reduce its need for a comprehensive immune system.
The study highlights the importance of preserving coral reefs, not only for the pygmy seahorses but also for the entire marine ecosystem. As ocean acidification and coral bleaching continue to escalate, experts warn that many species, including the iconic pygmy seahorse, may be pushed to the brink of extinction.
With their remarkable camouflage abilities under threat, pygmy seahorses are fighting for survival in a rapidly changing world. It is essential that we take action to protect these incredible creatures and their habitats before it’s too late.
Source: https://www.bluewin.ch/en/news/confusingly-similar-dwarf-seahorses-among-soft-corals-2842172.html