Have you ever wondered what all blue-eyed people have in common, aside from their stunning irises? It turns out, this rare eye color comes with a fascinating genetic history – and some unexpected superpowers.
While brown eyes may be the most common around the world, blue eyes are the second most popular. But the story behind this unique trait is anything but ordinary. In fact, evidence suggests that all blue-eyed individuals can be traced back to a single ancestor who lived between 6,000 to 10,000 years ago.That’s right – every single person blessed with those mesmerizing azure orbs shares a common genetic mutation that “turned off” the ability to produce brown pigment in the iris. This ancient switch has left blue-eyed folks with some surprising advantages…and disadvantages.
One of the most well-known quirks of blue eyes is an increased sensitivity to light. While those with darker irises have more melanin to protect the delicate tissues at the back of the eye, blue-eyed individuals lack this natural shield.
Diver swam in Hawaii: dolphin asked him for help
In Hawaii, divers were swimming with manta rays when all of a sudden, one approached a dolphin. It approached one of the divers quite closely, as though it needed assistance. Divers understood what it wanted very soon.
Its fin was found to be stuck with a fishing line and hook, which undoubtedly caused it great discomfort and made it difficult for it to swim.
He took great care to remove the hook, but his task was not yet done. There is still tangle of fishing line around the fin.
The diver’s scissors came in handy, allowing him to release the dolphin. When the dolphin broke free, he bid it farewell.
The level of intelligence in these organisms is astounding. When a dolphin approached the diver in need of assistance, he gave it. Before it took off, it gave him a quick glance as though to say “thank you.”
Keller Laros, a stingray expert and certified diving instructor, supplied the photos. He utilizes his photos to investigate manta rays because he is an obsessive underwater photographer.
In addition, Laros is president and co-founder of the non-profit Manta Pacific study Foundation, which is committed to “research and protection of manta rays and the marine environment.”
Throughout his career, this significant work allowed Lars to release numerous law enforcement officers and sea turtles from fishing nets (which is why he carried scissors). However, this was the first occasion a dolphin approached the diver in need of assistance.
Luckily, someone recorded this heartfelt encounter, and it has been viewed millions of times since. On his website, Laros stated, “It was a really amazing experience.”
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