SeaHarmony welcomes all ocean scientists, ocean educators, resource managers, artists, and ocean related organizations and community groups.
A female zebra shark living in captivity at a hotel in Dubai has had four recorded births, despite the fact that she has not mated with any males! Some animals, including some amphibians, reptiles, birds, and sharks, are able to have offspring by so called "virgin births" (parthenogenesis) where a female creates a fertile egg without sperm from a male.
Can you imagining putting a person in a time capsule and then opening it up 80 million years later to discover that they’re still alive? Scientists have found a bacterial colony buried 100 feet deep in the Pacific Ocean floor that hasn’t received light, oxygen, or food for over 80 million years, and they’re still alive! A very slow metabolism and dividing to make identical copies of themselves allow these bacteria to survive for so long.
A tsunami is a giant wave generated when an earthquake, landslide, or volcanic eruption occurs under water. The wave can carry a large amount of energy. As this massive energy approaches shore, the wave grows higher and higher and can come very far inland. Always heed tsunami warnings and head to higher ground!
So little is still understood about our deep oceans. One study recently discovered that the deep ocean had 898 species in an area about half the size of a tennis court. Over half of these species had never been identified before by scientists, and that’s not even including all the microscopic organisms that can be found.
Water is an incredible molecule with a variety of qualities that facilitate life on earth. Water molecules form bonds with each other called hydrogen bonds, which allows water to stick to itself. This creates surface tension, which some insects use to walk on top of the surface of the water. This is also why it hurts when you do a belly flop!
Photo: Luiz Rocha/California Academy of Sciences, ABC News Climate change is increasing the severity and frequency of coral bleaching events as a result of rising sea surface temperatures. The coral animals that build the foundation framework of coral reef ecosystems are sensitive to these thermal stress events that occur in the marine environment and can respond to this stress in a visually striking way known as coral “bleaching”. When corals bleach, the symbiotic algae held in their tissues are lost, generating the stark white color giving this response its name. Under normal... (more)