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Conclusion on blue ringed octopuses
Conclusion on blue ringed octopuses
Conclusion on blue ringed octopuses
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The Blue-ringed octopus
The blue-ringed octopus is one of the most venomous creatures in the ocean. You might be shocked to hear that the venom produced in their spit gland, is powerful enough to kill twenty six humans! This venom is one thousand times more powerful than cyanide! The blue-ringed octopus works by paralyzing the muscles of their prey, or whoever they feel threatened by. Most victims die of lack of oxygen, or upper respiratory attack. A victim can be saved if hooked up to life support right away.
The blue-ringed octopuses tiny appearance can be quite deceiving. The blue-ringed octopus measures 4-6 cm across its torso, and an additional 7-10 cm across its tentacles. The blue-ringed octopus is bilaterally symmetrical, and their
Zebra mussels get their name from a striped pattern which is commonly seen on their shells, though it is not universally present. They are usually about the size of a fingernail, but can grow to a maximum length of nearly two inches. The shells of the Zebra Mussel are D-shaped.
A defining feature of the lionfish which everyone sees are the “18 venomous spines on its dorsal fin and its pelvic and anal fins, which are used for defense” as described in FACE OFF WITH THE ENEMY: LIONFISH by Special To The Citizen. Which is a neurotoxin that results in intense pain and swelling of one’s body. Fernando Simal, a marine hunter at STINAPA National Marine Park, found out the potency of their venom after his first hunt when being stung by the lionfish he caug...
e. If saxtoxin is such a powerful toxin in people who eat contaminated shellfish, why does the toxin not poison/kill the host shellfish?
“… found in rubble or reef, cracks, small stones, on top of reefs and sandy bottoms…”
Ever since ancient times , poisons have been used for many purposes across the extent of human existence. Throughout its history , poisons/venoms were first used by ancient tribes & civilizations as a hunting tool to ensure a quick death of their prey. As the years progress , venoms were commonly used in fictional films , initially starting out in the United States. Venoms are poisonous substances that come from venomous creatures such as snakes & spiders. Most of the times, when venoms/poisons are used in movies , it is categorized as Sci - Fi. The reason being is because usually the toxins being used are fictional and whom the toxin used by , the toxin turns them (character) into a supernatural character with supernatural abilities. If this is not the case , then the toxin does what it’s suppose to do , which is to poison the victim and kills he/she.
A lionfish is a longstanding showstopper in a aquarius it's a flourishing invaded species in the united states southeast and caribbean coastal waters.This specie has a potential to harm reef ecosystem cause its a top predator . In the United State the Lionfish population is continuing to grow and increase its range. Did you know a lionfish have fleshy tentacles ? I don't think but they do above there eyes and below there mouth. A lionfish are found in mostly all warm marine water and tropics habitat. The Venom of a Redfish is delivered an a array up to 18 needlelike. It depend on their camouflage and lighting because they move fast. But , the Redfish is red and have white stripers , you shouldn't touch them cause they dangerous. A long time
Ciguatoxin originates from dinoflagellate algae and most commonly from the coral reef species of algae called Gambierodiscus toxicus primarily in tropical and subtropical regions (Kipping, Eastcott, Sarangi, 2006). The algae are eaten by herbivorous fishes that absorb the toxin without any significant observable effect (Kipping, Eastcott, Sarangi, 2006). The toxins remain in all parts of the fish flesh but there are higher concentrations of toxin in the viscera, liver and gonads. Bioaccumulation occurs as ciguatoxin progresses up the food chain. The species of fish with the highest quantity of ciguatoxin are the larger predators, primarily sharks and barracouda (Dickey, Plakas, 2010). The process of digestion itself appears to potentiate the toxicity (Kipping, Eastcott, Sarangi, 2006). The toxin is odorless and tasteless. Contaminated fish have no distinct taste and are undetectable (Bavastrelli, Bertucci, Midulla, Giardini, & Sanguigni, n.d.). The ciguatera toxins are heat stable and thus are not destroyed by cooking, freezing or acid (Kipping, Eastcott, Sarangi, 2006). Pre-market testing for the presence of CTX is currently not possible due to a lack of existing rapid field testing methods (Report, 2013).
When sea wasp senses a certain chemical in the area they release venom that is held in the stinging cells.
In the novel, Blue Skin of the Sea, the theme of the chapter is to never underestimate nature.This means that you should never have doubt in anything. One example is that the book states, “The fish market was gone! Waiakea Town was gone!” (page 102) This meant that when Sonny and Keo were on the search of Sonny’s dad, they had been everything had been fine, but as a soon as they had arrived at the sight, the town and others were in danger. The book, it also says, “. . .rows of bodies laid out on the ground covered with blankets. . .” (page 101) This explains that the many people had been hit critically. A few people: Keo and Sonny had probably thought that all the power outage and cell phone services were just a blackout, but it was astonishing
Seaworld is a giant marine life theme park. The greatest attraction to these many theme park would be those killer whales. In fact, these killer whales are the face of the park. As gigant as these mammals are, seaworld is keeping them in some pretty tight quarters. Mr. Jett and Mr.Ventre says “Wild killer whales can swim a hundred miles daily as they socialize, forage, communicate, and breed. In stark contrast, with little horizontal or vertical space in their enclosures, captive orcas swim only limited distances, with most spending many hours surface resting.” The animals don't have the freedom they need. Also when taking the whales out of their natural habit the whales tend to be depressed and not as heath in that situation. They need their freedom in the big ocean blue. Bring them into the small living units, breeding whales in captivity all for the entertainment of humans. At young ages the calves are taken away from their mothers on to a new seaworld park. Mothers of the calves have even been seen denying their offspring.
When people think of parrots, they think of the rainforest and when they picture fish, they think of the ocean. No fish could survive out of the water and no parrot would survive in the ocean. Everyone would think they would be completely different animals and there wouldn’t be an animal with both bird and fish features. Despite this thought, the blue parrotfish makes its home in the tropic oceans. Most people haven’t heard of a blue parrotfish, but it has many unique features that are interesting and help it stand out.
AAAAHHHH, What’s that jelly feeling, OOOOWWWW, Something stung me, MMMMOOOOMMMM!!!! That would be a Mnemiopsis jellyfish, they are actually dangerous to the environment, lately they have caused ecological problems. The growing numbers of the Mnemiopsis jellyfish causes problems, they affect power plants in Japan, but there is a solution being worked out as we speak.
Octopuses, squid, cuttlefish, and nautiluses are all of the mollusk class, Cephalopoda, translated to “head foot.” Ancient Cephalopods have been dated back to the late Cambrian period. Unlike other mollusks, cephalopods internalize and reduce their shells to cuttlebone in cuttlefish, pen in squid, and absent altogether in octopi. Cephalopods are found all around the world and inhabit marine waters from tropical to near freezing and from shallow to the deep abyss. Today, there are about 800 species of cephalopods. Cephalopoda has an intelligence unlike any other invertebrate. The mollusk class has been deemed the smartest of all invertebrates. In particular, octopuses have a brain-to-body mass ratio that is higher than vertebrates such as fish
The venom of the box jelly fish is regarded as one of the most deadly in the world. The venom contains various toxins that attack the nervous system, skin cells and and heart. The venom is overwhelmingly powerful and strong that the organism can even...
The most widely known Amoeba is probably Amoeba proteus. It sizes approximately around 0.028 inches (0.7mm) that is visible to naked eyes and the largest would be about 1mm.