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Hammer Coral Branching - Small - 2 Heads
Euphyllia parancora
Price Elsewhere: $79.99
Saltwaterfish: $52.99
Sale Price: $39.99
Savings: $40.00
On All Marine Life
Orders Over $199.99
And $99.99 In Florida
Tank Stats
Size : Branching Skeleton w/ 2 Heads
Care Level : Easy
Temperament : Can sting other corals
Reef Safe : Yes
Diet : Light,Marine snow, benthic invertebrates
Origin : Indo-Pacific
Acclimation Time : Acclimate to temperature
Coral Safe : Yes
Invertebrate Safe : Yes
Minimum Tank Size : 10 gallon

The Hammer Coral is a very popular coral because of its cool little tips that are shaped like little hammers. These corals have a hard skeleton which soft tissue expands from when lights are on. These sweeper tentacles are usually tipped in brown or green.Corals are part of a biological group known as Cnidaria. Most Cnidaria have a mouth, or mouths, that opens into one big body cavity. Due to the lack of a true digestive system, this cavity acts in its place and after the food is broken down the nutrients are then sent through the rest of the body as food. There is also no excretory system; therefore the waste is sent back through the mouth or secreted into the surrounding water.Tentacles of varying size will usually surround the mouth of Cnidaria. Most Cnidaria have tentacles with stinging cells that can shoot tiny poison darts into their prey or can even be used as a defense mechanism. Some corals lack tentacles and instead cover themselves with a thin layer of mucus and use that to collect bacteria and plankton as food. Some corals even use both of these methods. Cnidaria can either be an individual animal or members of a complex colony. These "Colony Corals" share the food and nutrients taken in by each individual.Corals have tiny living organisms that actually live in their tissue. These are called zooxanthellae and they are the reason why such strong lighting is needed in the saltwater aquarium. These algae-like creatures provide the coral with oxygen and other nutrients that are produced during photosynthesis. During this process, the zooxanthellae take up carbon dioxide and provide nutrients to the coral.Corals can use two different types of defense mechanisms. One of which is a sweeper tentacle wherein the coral reaches its tentacles out to try to damage another coral with nematocysts. The other is when the coral releases a minute amount of toxin into the water to poison another coral within certain proximity. Most "Hard Corals" should not be placed within reach of another coral.

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