Fun Facts
Cauliflower Jellyfish are considered one of the most venomous in the medusa genus although it isn’t harmful against humans
They are considered a culinary delicacy and used for medical purposes in China and Japan
Their lifespan is 3-6 months
Daily Cephalopod #4
Zebra sharks got their name from the stripes they have as pups which become spots when they become adults.
For quite a long time, it was believed that sponges were our most distant cousins, standing on the opposite side of the animal tree of life. Turns out it isn't the case - shiny, jelly-like creatures are the most alien of animals!
But these aren't true jellyfish, or anything close! Comb jellies don't sting, and don't have much in common with jellyfish except in appearance - in fact, they likely evolved most of their body plan completely independently!
They get their name from the rows of combs going down their body, with which they swim. These can often reflect light in unusual way, bringing a gamer vibe in the ocean depths!
Comb jellies come in a variety of shapes and sizes, not all jelly-like. Some scurry on the seafloor, while others look like huge floating ribbons. And some are even voracious predators, hunting... other comb jellies!
Daily Cephalopod #73
" Mesmerizing " // © Maxwel Hohn
Music: Gibran Alcocer - Idea 22 (Sped Up)
Marine scientists appear to have found some more natural wonders of the ocean: not one, but two deep-sea octopus nurseries in the waters of Costa Rica. One of these nurseries was previously thought to be inhospitable for eggs to hatch in, while the other was undiscovered until now. The team of scientists also believe that the octopuses nursing there might be a novel species, and the area itself is teeming with other sea life. Octopuses are generally considered to be solitary creatures. But there are some species known to be exceptions to this rule, and some circumstances where normally isolated octopuses will group together. In recent years, scientists have come across parts of the ocean filled with hundreds or more of octopus mothers protecting their eggs until they hatch—so-called nurseries. These gatherings are also sometimes called octopus gardens...
Read more: https://gizmodo.com/newly-explored-deep-sea-octopus-nursery-is-just-the-thi-1850591141
Is it known what baby coelacanths look like??
Yes! An expedition filmed one in Manado Bay, North Sulawesi, Indonesia in 2009!
"It was measured by a laser beam from the R.O.V. to be 31.5cm. The fish was positioning itself in a small cave."