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Protecting and preserving our fragile oceans
Negative impact of wildlife on human life
Protecting and preserving our fragile oceans
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Have you ever heard that a seahorse has a head like a horse, a tail like a monkey, and a pouch like a kangaroo, will if you have it's true! Did you know that every second a sea horse's dorsal fin flaps 35 times! On No an enemy is coming what will the seahorse do? One of the things a seahorse can do is camouflage when a predator is coming. Let's go deeper into the ocean to find out more about sea horses!
A seahorse is classified as a part of the fish family. The first reason a seahorse is a fish is because they breathe underwater. A second reason a seahorse is classified as a fish is because it has a fin on it's back. The last reason a seahorse is a fish is because a seahorse has a tail. These are the reasons why a seahorse is classified as
The beginning of a seahorse is when it is born, so their mother and father have to parent it. First the mother gives her eggs to the father then the father takes off to find a quiet place to hatch his eggs. Once the eggs have hatched they burst out of the seahorse's belly and their tails cling onto the first thing they see, then swim away. The way a seahorse eats or should I say slurp-eats is slurp their food up! They do all of that with their snout which is like a nose. The seahorse has a special way to defend themselves and that is camouflage. This is how it works. When a predator is coming a sea horse changes into a color and hides. If you would like more information pack something warm because we are going deep into the ocean and it is very cold down
Seahorses can be found in the Atlantic ocean, Pacific ocean, and the Indian ocean. Did you know that if you find a seahorse someplace and go to that same place and see a seahorse there's a pretty good chance is it was the same seahorse because they live the same place all of their lives! The habitats of seahorses are the oceans! So if you ever need help trying to locate seahorses then you learned some information to help you!
All things have to depend on another thing to survive. The prey of a seahorse are zoo plankton and shrimp. Shrimp gets it's energy from krill. The krill gets it's energy by consuming plankton. Lastly the plankton uses energy from the sun. The animals that gets energy from a seahorse (predators) are crabs, tuna, and every shark. As you can see a seahorse is a carnivore and also are the animals that eat it.
Did you know seahorses are endangered? There are a ton of dangers for a seahorse but what changes most of them are us humans! That's right... you! Some ways they hurt this amazing creature are 1. Some ships leak the oil that they are carrying in the ocean! 2. They try to catch seahorses for pets! Even though predators are also a danger there is no way to stop that. On that reminds me there is 2 ways to stop those 2 things. 1. Have less need in oil so less boats leak less oil. 2. Leave the sea creatures ALONE that way we don't take them from their home. I hope you would like to try those things?! If you do good luck!!! and
Sharks have also been subjected to medical research, games and competitions, jewellery, souvenirs and cosmetics. We need to take into consideration that sharks play a vital role in the natural world that we live in. it is imperative that we look after these majestic creatures and ensure they remain protected. We need to be aware of the dangers of sharks, swim in protected areas where there are shark nets, and do not swim after dark in the sea (especially not alone) as the sea is the sharks home. Humans should also be wearing wet suits as protection in the ocean. The sea is where they live, they swim freely and they eat – they do not particularly target humans but rather prey on food that is available to them in their habitat.
Because of its size and abundance, T. californicus is commonly regarded as the insect of the sea. This creature is generally very small, from 1-3 mm in size as adults. They are cylindrically shaped, and have a segmented body (head, thorax, abdomen) though no noticeable division between body regions (Powlik 1966). Each segment of the body has a pair of legs. They use their 'legs' to propel themselves through the water in short rapid jerks. They have 2 pairs of long feathered antennae, a chitin us exoskeleton and a single eye in the middle of their head, this simple eye can only differentiate between light and dark.
Seahorses are a prime example of species whose atypical biology and unusual global distribution leads to a series of evolutionary questions. Seahorses (genus Hippocampus) are a marine species that have extensively been studied because of their abnormal behaviors in the marine environment compared to other marine creatures. Many of the seahorse species have large ranges, both longitudinally (over a great horizontal distance across the ocean), and latitudinal (great vertical distance within the ocean), regardless of the fact that they are characterized as weak swimmers and lack any large structural fins for efficient swimming (Lourie et al., 1999a). Although they do have these large range environments, seahorses
In the past twenty years a large amount of bottlenose dolphin have been killed due to the tuna fishery. In the Eastern Pacific swim large schools of tuna, these shoals tend to be under herds of dolphins, for some unexplained reason. Because of this, fishermen can easily find schools of tuna. The tuna are being caught under purse seine nets, which encircles the shoals of tuna and then is pulled back on board the fishing vessel, catching both tuna and dolphin. Initially the mortality rate was 500,000 each year for dolphins alone. Although some efforts are made to encourage the dolphins to leave the net by backing down part of the net, which allows the dolphins to escape, there are still a large number of mortalities (Bryant). On the other hand, in the last few years there has been dramatic progress in stopping the fishing industries from using purse sine nets. It has been found that dolphins are in immediate danger of extinction if these fishing techniques don’t stop.
The bull shark may be responsible for many shark attacks in the world but I believe that we have no right to kill them. Sharks are very important to animals food cycles and if the food cycles get messed up it can greatly effect the world. In fact, the bull shark is more vulnerable to human impact due to their ability to live in fresh and salt water but many sharks that are killed are for either shark fin soup or their liver oil. The sharks liver oil has many uses now but it started as a machine lubricant. Another way that sharks die is by recreational fishing. The sharks can get caught up in the fishermen's nets and eventually suffocate and die. As an environmental community, I feel like we need to inform people about shark habits and how to keep sharks safe. The water is their home and we are
...legal fishing, caught in fishing nets, collisions with boats and or propellers, and marine pollution. The subsequent captivity of dolphins in research and aquarium facilities contributes to their deaths.
When oil gets into their fur is causes it to no longer be water resistant, therefore most sea otters die because they freeze to death. If they are in the warmer parts of the world, like California then the oil causes death from its toxins when the otters are trying to clean themselves. Oil spills and the garbage in the water are causing tons of marine deaths each year. How do we start saving the sea otters? Well I think that we should start by strictly regulating the oil tankers, maybe have fish and game on the boats with them at all times to stop some of the crashes or leaks.
The evolution of horses over the last 50 million years, is remarkable really. Horses used to look so different back then, its amazing to look at the difference now. Because there’s so much information on each and every type of horse that the modern horse started off as and a lot of researchers have put the information on timelines and graphs for people to view. It kinda resembles a tree if you look at the picture. It has so many different branches. To make this easy to understand this paper will go over a view of the many different forms of horse, including how old they are and what they looked like.
In the science realm, horses are classified as animals in the opisthokont category of the unikont clade. Horses are mammals. They are non-ruminant herbivores or hind-gut fermenters; this means that “Their main and often exclusive source of food is plants” (Huntington).
In 2015 only 59 shark attacks have occurred around the world compared to the millions of sharks killed by humans every year. Due to these accidental shark attacks people tend to think that sharks, especially Great Whites are evil creatures with malice intentions when attacks do occur; but, on the contrary that is wrong. Sharks are not the only beautiful and unique creatures in the ocean, they also play a vital role in our ecosystem; however, due to human interference they might not be around much longer, through awareness sharks can be protected from endangerment.
They are creatures that have no clue what we are and are afraid of us. Every year, thousands of more people are killed by other people than by sharks; thousand more people are killed in car accidents than by sharks, and more people are killed by lightning strikes than by sharks. Each year humans kill tens of thousands of sharks, yet, there are fewer than 100 shark attacks upon humans. For example, The Great White shark also known as the man-eater, has the greatest reputation for attacking humans. Recent studies of Great Whites show that they mainly feed on sea-mammals. Seen from below the surface a person swimming with a shark looks much like a seal, with arms and legs sticking out. The shark usually surprises its victim, being a person or seal, by one massive bite, and then retreats in order to allow the victim to die before digesting the food. For this reason, many humans survived the attack of a Great White shark if they are saved before being eaten. Not only getting out of the water and be safe, but the result of loss, blood or
The morphology of whale sharks is mostly similar to aquatic fish species, but many specific traits help differentiate them from the rest. Whale sharks are the largest fish in the world and can reach a size of around 20 meters (Martins, C., and C. Knickle). This is often compared to the size of a school bus. The shark has a very large transverse mouth. They have 5 very large gill slits and have a larger first dorsal fin compared to the second one (Whale Shark). They have a distinctive spotted “checkerboard” pattern with stripes (Martins, C., and C. Knickle). It is not exactly known why they have this specific body marking. It is believed that the body markings act as a camouflage. The strange thing about whale sharks is that they have 300 rows of teeth that play no role in feeding (Martins, C., and C. Knickle).
Oceans are such so vast that people underestimate the impact their actions —seeming so insignificant— have on them. Humans have by and large taken the oceans for granted; not considering how important a healthy ocean is to our survival. A popular mind-set is that the oceans are a bottomless supply of fish, natural resources, and an infinite waste dump. There are myriad reasons why the oceans should be saved and the most obvious one is marine life. With 71% of the Earth being covered by water, it is obvious that sea creatures are predominant form of life, making up 80% of the species of life on Earth. However, as important as marine life is, that is not the only reason why saving the oceans is crucial. The ocean floor provides natural resources such as, oil, natural gas, petroleum, minerals, medications, and ingredients for foods and products. The economic benefits of the oceans are huge and significant, as well. Fishing and fish products have provided employment to 38 million people and have generated about $124 billion in economic benefits. However, oceans are on the verge of crisis, marine life, natural resources, transportation, the economy, and important ingredients are at risk due to overfishing, pollution, and acidification. Thus, in this essay I will argue that, oceans are not impervious to human activity and threatening the health of the ocean threatens the health of humanity, since oceans key to our survival.
Did you know in the world there are more than 90 species of whales, dolphins, and porpoises? (WDC) The dolphin is a very important animal to the ocean and there are many different types to discover. In order to learn about dolphins, it is important to discuss where they live, their appearance, and what they eat. Some helpful words to understand are “dorsal fin”, a dorsal fin is the top pointed fin on the dolphins back, “flippers”, a flipper is a flat fin that dolphins use to swim, and “echolocation” is a tool dolphins use to find food by sounds bouncing off of objects (dictionary.com).