SeaHarmony welcomes all ocean scientists, ocean educators, resource managers, artists, and ocean related organizations and community groups.
Scientists in Canada got a surprise while doing studies on human forensics. To look at how bodies decompose, they tossed pig carcasses into so called "dead zones", areas of low oxygen in the ocean. However, much to their surprise, sharks, lobsters, and other scavengers risked going into these suffocating conditions and ate their experiment!
Many fish change gender over the course of their lifetimes. For instance, parrotfish generally begin life as female and then become male as they mature. They also travel in harems with typically one male escorting a group of females. If the male dies, another female in the harem may change into a male.
If all of the salt from the ocean were dried up and spread out evenly over the land continents, the salt would be about 5 feet high!
The largest mountain on earth is actually in the state of Hawaiʻi! When measured from the floor of the ocean, Mauna Kea is over 3,000 feet taller than Mount Everest.
Sea urchins might be using their feet to see! Researchers have found that sea urchins have light receptors on their tube feet - hundreds of tiny suction-like tubes which help them to move around. Next time you are out surfing or tide pooling take a closer look at these amazing creatures - but don’t touch!
56 million years ago, the planet warmed due to greenhouse gas emissions from methane hydrates, permafrost thawing, and volcanism, during a period known as the Paleocene-Eocene Thermal Maximum (PETM). This event, which occurred over several thousand years, raised global temperatures by 5-8°C and altered marine and terrestrial environments and climate. The PETM is the warmest period on earth since the extinction of dinosaurs approximately 66 million years ago. During the PETM, the poles were almost tropical and did not have ice. The oceans increased in temperature, became more acidic, and... (more)