A CURATED COLLECTION OF SCIENCE FACTS AND DELICIOUS FICTIONS !
Showing posts with label Sponges. Show all posts
Showing posts with label Sponges. Show all posts

4/2/26

CARNIVOROUS DEATH BALL SPONGES! ZOBIE WORMS!?

Carnivorous!  OCEAN CENSUS ORG

Excerpt:

Its spherical form is covered in tiny hooks that trap prey, a clear contrast to the gentle, passive, filter-feeding undertaken by most sponges. ‘Zombie worms’ (Osedax sp.) were also observed. Although not thought to be new to science, these worms have no mouth or gut and rely on symbiotic bacteria to break down fats inside the bones of whales and other large vertebrates.

 

8/2/23

LEAVE TIDE POOLS ALONE and TAKE THAT TRASH WITH YOU

Visiting a tide pool recently, I was so upset to see a mother directing her two children to pick sea creatures from between the rocks and put them in plastic buckets.  Even if they have some sort of home aquarium set up, these people were ignorant that a TIDE POOL NEEDS TO BE LEFT ALONE.  It is an ECOSYSTEM and by removing any creature, they are upsetting that ecosystem.


PLEASE TAKE PHOTOS ONLY when you go to a tide pool!



7/15/16

BLUE GREE ALGAE - CYANOBACTERIA - BLOOM EFFECTING SEA LIFE and FLORIDA ECONOMY

FLORIDA ECONOMY and SEA LIFE effected by BLUE GREEN ALGAE BLOOM - DAILY SABAH
Excerpt:


The turquoise canals, streams and lakes that zigzag among Stuart's islands make this small town a nirvana for beachcombers and water sport lovers.

But the thick layer of slimy blue-green algae - also called cyanobacteria - coating the water and smelling of sewage has dampened the town's appeal.

The putrid algal blooms, which appear mornings and evenings with the rising tide, are toxic and can cause rashes and respiratory problems.

"The economic consequences are grave and ongoing," said Sarah Heard, the commissioner of Martin County, the district that includes Stuart. This past weekend several beaches in the county closed during July 4th celebrations. Algae also kills sponges, oysters and other sea creatures integral to water filtration. "There comes a time when the water can no longer sustain life," Briceno said.