Download Free Ringtones & Wallpapers @ PHONEKY.com
Download Free Ringtones & Wallpapers @ PHONEKY.com
Blubber Jellyfish (Catostylus mosaicus)
Join this group to download.
Description: The Blubber Jellyfish (Catostylus mosaicus) is the most commonly encountered jellyfish along the Australian eastern coast and large swarms sometimes appear in estuarine waters. In Sydney waters, the Jelly Blubber's large bell is a creamy white or brown colour, but farther north it is usually blue. This is because the jellyfish has developed a symbiotic relationship with algal plant cells that are kept inside its body. These plants vary in colour from region to region. The algae photosynthesise, converting sunlight into energy that can be used by the jellyfish. Its bell pulses in a distinctive, staccatolike rhythm. There is no obvious mouth on the underside, but there are small openings on each arm, through which food is passed to the stomach.The tentacles also have stinging cells that can capture tiny crustaceans and other plankton. This species can be distinguished by its conspicuous internal cross. They have very fleshy, three-winged arms around their mouths. A full complement is eight, but they are often seen with fewer arms or with pieces missing. Distribution: Queensland, New South Wales, Victoria. Habitat: Intertidal estuaries and coastal waters. Status: Common Size: Up to 35 cm. Sting: Harmless.Blue jellies Eat mainly planktons, small fish, some crustaceans, and small particles in the water. Blue jellies have become an increasing nuisance to Australian fishermen. In summer, large swarms of blue jellies flood the coastline of northern Australia, clogging nets and reducing fish catches.
Uploaded By: femcat38
Date: 3/30/2011
Views: 294
File Size: 44 KB
