SeaHarmony welcomes all ocean scientists, ocean educators, resource managers, artists, and ocean related organizations and community groups.
Despite their misleading name, sea cucumbers are not vegetables of any kind. These slow moving, soft bodied relatives of starfish and sea urchins live on the sea floor eating organic particles and microscopic marine animals. Sea cucumbers are important animals on coral reefs because they help remove dead material from ocean sediments.
Green turtles, like all sea turtles, grow very slowly. Different populations of turtles grow at different rates based on habitat quality, availability and abundance of food sources, and environmental conditions. A typical, healthy green turtle will grow only half an inch (1-2 cm) per year until they reach maturity. It likely takes between 25-40 years for a green turtle to reach maturity and reproduce for the first time.
The mimic octopus is an incredible animal that can impersonate the appearance and movement patterns of a lionfish, crab, jellyfish, and many other animals. However, scientists have recently found a small jawfish whose coloration copies the mimic octopus, mimicking one of the octopus’ arms!
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!
Even though they live in the ocean, dolphins and whales are not fish! They are warm-blooded mammals that breathe air, and feed their calves milk, just like us. In fact, even though they have very smooth skinned bodies, they also have hair. Some shed these hairs when they are born, but others still retain small hairs on their faces.
Photo: SECORE Synchrony of reproduction is an important strategy used by both terrestrial and marine organisms to maximize their reproductive success. Depending on the ecological context, synchronization of reproduction may offer advantages in increasing fertilization success, reducing predation through “swarming”, and ability to locate mates. Timing of reproduction and large reproductive events in a population is dependent on the “clock” set by environmental cues, such as temperature, chemical cues, irradiance, lunar cycles, tides, wind or current patterns, and timing of... (more)