No, Echinoderms are a specific phylum of invertebrates, All vertebrates (animals with a backbone) are members of the Phylum Chordata. As bottlenose dolphins are a vertebrate, they are part of Chordata and not Echinodermata
sizes vary. A mature Dragon Fish may only be seven feet, A fanged sea-serpent twenty to thirty feet, a true sea serpent forty to fifty feet, Levanthian is said to be big enough to swallow ships whole, the Midgard Serpent was said to encircle the world, nibbling on its own tail.
Difference between horse and sea horse?
Leafy Sea Dragon (Phycodurus eques)
Appearance: the leafy sea dragon has a leaf like appearance that makes it easy for them to hide amongst seaweed and hard for their predator to find them. Adults are a yellow or green colour with thin stripes. They can grow to 45cm.
Habitat: the leafy sea dragon lives amongst seagrass, seaweed beds, rocky reefs. The leafy sea dragon can only be found on the Southern coast of Australia.
Food & Feeding: the leafy sea dragon eats mysid shrimps and sea lice. It sucks it food through its pipe-like nose and small mouth.
Behaviour: the leafy sea dragon is slow moving and relies on its camouflage. It has some long sharp spines along the side of its body which is thought to be used when they are attacked by fish. They can also change colour to blend in with its surroundings. The leafy sea dragon moves like swaying seaweed or kelp. They have eyes that can look in opposite directions.
Family: the leafy sea dragon is related to the seahorse and is part of the pipefish family Sygnathidae. It is one of two sea dragons in southern Australia. The other is the Weedy sea dragon.
Is it endangered? The leafy sea dragon is endangered because of sea pollution and also because divers take them and keep them as pets (even though it is illegal).
Hope this Helps
Why do sea horses move so slow?
because they are not awsome swimers.and they let the sea carry them where every the sea takes them that's where they go.& they use there tails to pull on kelp stop them from moving.
Do male sea horses incubate eggs?
Almost. The female sea horse lays her eggs in a pouch on the male sea horse's belly. When the eggs hatch then the male does go through a sort of labour and delivery, but not really. Note* sometimes a miss-hap happens when they do that and the male ends up delivering the babies or dieing.
Do you have to have a male seahorse if you have a female seahorse?
You don't really have to have a male seahorse if you have a female sea horse but if you want to have little baby sea horses you can have a male sea horse. If i were you i would want a male sea horse for company for the female.
How do seahorses move through the ocean?
Seahorses move through the ocean by using their dorsal and pectoral fins. The dorsal fin helps to propel the seahorse by beating up to 70 times per second. The pectoral fins located on the head help seahorse to steer and remain stable in water.
What temperature do seahorses like?
Depending on the species of seahorse, they can live in temperate waters or cooler water areas. Pot Bellied seahorses are a cool water species. They DO NOT eat seaweed by the way. and they swim because they are conisdered a fish. They have gills. An octopus is an invertebrate meaning no spine, as is a star fish. However, Octopus' can be predatory and eat many fish and require a species only tank that is sealed to keep them from escaping. They are very good at getting out of tanks, because their bodies mold to any shape. Star fish are inverts as well. They can eat some corals, so some species aren't considered reef safe. Others are detritis eaters, which means they clean up after the other fish have eaten.
A unit of water is 100 cubic feet or 748 gallons.Water meters typicaly read in cubic feet. One cubic foot of water is equel to 7.48 gallons.
The largest known seahorses are approximately 12" in length.
Why is it important to save seahorses?
Most commonly used in medicine for preparing pills and capsule, it is the preferred method of ingesting (pills and capsule) medication as they are cheaper, highly curable and more available than any other type of medication, this might be reason to save seahorses.
What is the weight of a seahorse?
Seahorses are not very large in size. Typically, a seahorse will weigh between 7 ounces and a pound, as they are only a few inches long.
What is the life of a seahorse?
Natural lifespans for seahorses are virtually unknown. Most estimates come from laboratory or aquarium observations. Known lifespans for seahorse species range from about one year in the smaller species to an average of three to five years for the larger species.
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Can you keep a sea horse as a pet?
It's not a good idea. Sea horses are very slow moving. They should be provided with something that they can hold on to an ideally a light water flow would bring the food to them. They don't usually do well if they have to compete for food with faster swimming fish.
good answer: sea horses can be kept in an established reef tank that generates its own "wildlife" in the live rock so they can forage for food as in the wild, since they normally eat live things they are always on the hunt, this is the same problem with the mandarinfish.
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As stated above with the mandarin goby it is recommended the tank be atleast 6 months established. Also as stated above light flow tanks are ideal as they are not very profecient swimmers and can not easily catch food. I would not introduce many types of fish with the horses as they are vulnerable. Gorgonia or other branchy saltwater decorations are needed for the horses to anchor themselves to to sleep and rest.
( buy de way my answer is bs )
Are slugs cold blooded or warm blooded?
Slugs are considered to be cold blooded as they use exothermic means to control their body temperature. This means that they control their temperature via external means by taking advantage of the environment around them. This would include things like sunning on rocks to warm up, or shading themselves to cool down.
How big is the biggest seahorse recorded?
the biggest seahorse that I have seen is about 7ft tall. -Adriana Kathryn Mortier
Seahorses can be found in shallow, temperate water all over the world. They range in size from half an inch to more than 14 inches long.
What is the outer covering for sea animals?
Whale is a mammal hence its outer covering should be hair.
Which group of animals does the seahorse come from?
Seahorses are any species belonging to the genus Hippocampus, which, in turn, belongs to the family Syngnathidae, which also includes pipefish and leafy sea dragons. There are over 47 species of seahorse, mainly found in shallow tropical and temperate waters throughout the world. they are bony fish, they do not have scales, rather a thin skin stretched over a series of bony plates arranged in rings throughout their body. Seahorses are bony fish, they do not have scales, rather a thin skin stretched over a series of bony plates arranged in rings throughout their body.