Saturday, June 23, 2012

Sea Squirt Unique


Animals Unique | Sea Squirt Unique |
The Sea Squirt is an Immobile filter feeder That live on the ocean floor. Despite Their plant-like appearance, sea squirts are actually more closely related to vertebrates than to invertebrates They are sponges and coral Such as.

There are more than 3.000 species known Sea Squirt found on the seabed around the world, with the majority of species being Sea Squirt found in the warmer, nutrient-rich tropical waters. Sea squirts can Vary from just 3cm to 30cm in length depending on the species of Sea Squirt and its habitat.

 
Sea squirts can be found in variety of colors and shapes due to the fact That Their bodies are made of one solid structure (rather than having a skeleton), the which is protected by a membrane just a few cells thick. Sea squirts are normally cylindrical in shape, but can also be round or even bell-shaped.

 
Sea squirts are filter feeders, the which means That They feed by filtering particles out of the Hydra the water. Sea squirts filter the sea water through slits in their membranes, taking food and water in and letting waste and excess water out.

 
Sea squirts primarily feed on the plankton and Nutrients in the water along with the algae That Grows on them. Many species have larger Squirt sea tentacle-like appendages stick the which catch food particles as They float past. Some really large species of sea squirts That are found in the deep ocean, are even known to trap and ingest small animal Including fish and jellyfish.

 
Due to the fact That sea squirts attach Themselves to objects from a very young age, Often They are sitting targets for hungry passers. Snails, crustaceans and eels are the most common predators of the sea Squirt along with some species of larger fish.

 
Sea squirts have both male and female reproductive organs making self-fertilization Unlikely but possible. The sea squirts Their eggs and sperm release into the water and the which fertilised Become part of the plankton. The Sea Squirt larvae hatches out of the eggs and makes it way down to the ocean floor in search for somewhere to anchor Itself.

Sea Squirt Unique Facts
Kingdom: Animalia
Phylum: Chordata
Class: Urochordata
Common Name: Sea Squirt
Scientific Name: Urochordata
Found: Worldwide
Size: 3-30cm (1.2-11.8in)
Weight: 100-200g (3.5-7oz)
Number of Species: 3.000
Average Lifespan: 7-30 years
Conservation Status: Threatened
Colour: Green, Red, Blue, Yellow, Orange, Brown, Pink, White
Skin Type: Permeable
Favourite Food: Plankton
Habitat: Coastal Waters
Average Litter Size: 1.000
Main Prey: Plankton, Algae, Nutrients In Water
Predators: Eels, snails, Starfish
Special Features: Long tube-like appearance

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