Why do some reefs change colors when they are 'stressed'?
Instead of bleaching, some corals tend to change color as ocean temperatures fluctuate. This is a recent mystery that scientists have found out.
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Instead of bleaching, some corals tend to change color as ocean temperatures fluctuate. This is a recent mystery that scientists have found out.
Another effect of CO2 emissions.
The three male fish surround the female full of eggs waiting to turn to fertilize but at first glance it is difficult to detect the world's most unique fish hidden.
Experts speculate that the 3,4-meter-long cranberry fish may have a rare genetic mutation that causes its whole body to be brilliantly pink.
Finding ways to help coral reefs in the world recover from the devastating effects of climate change has created some recent radical solutions.
A cemetery on the ocean floor is the ultimate resting place especially for beach lovers.
The Great Barrier Reef in Australia, the world's largest coral reef, has entered the breeding season in 2019.
It may look like a creature from the depths of the Great Barrier Reef, but this colorful specimen was actually discovered next to a coastal road in England.
Dead corals have recovered, opening a glimmer of hope for marine species threatened by climate change in this world.
Divers come across a giant nest of squid eggs floating in water near the Great Barrier Reef.
Sea level is likely to rise more than 0.9m in the next 80 years. Most reefs in warm water areas will die.
Coral coral has a narrow distribution area. In Vietnam, bamboo corals are only found in the Spratly Islands.
The disappearance of top predators such as sharks will cause serious ecological imbalance, causing many other animals to die.
The successful reproduction of Atlantic column corals in the artificial environment opens hope for saving the dying coral population in Florida.
Although one of the three most dangerous sharks in the world alongside white sharks and bull sharks, but in the hands of divers below, 'tiger' sharks look like a 'gentle…