Sharks are truly not trying to kill humans, and if they were every shark attack would be fatal. Another reason why sharks should be preserved is because they play a crucial role in the ecosystem in the ocean .There are many species of sharks throughout the ocean, and these sharks feed on a very diverse diet throughout the ocean. Sharks can feed on large game like seals, sea turtles and whales, depending on their size. Smaller sharks feed on things like small fish, crustaceans, and even other sharks. This ensures that none of the species in the ocean become too
As a result of overfishing, we could lose 90% of ocean fish. In this research paper readers will read about the importance of overfishing. Overfishing is a worldwide problem that is growing to be greater and greater every day. What is overfishing you ask, well i 'll tell you it is when sailors or hunters start to prey on our ocean fish and the amount of them in the sea is decreasing. Overfishing is all over the world in Antarctica overfishing is known as the catching of the fish faster than it was taken to reproduce themselves.
Currently, there is no international law to prohibit the selling of shark fins. Things such as imposing tax for exporting and importing shark fins can defiantly lower the demand for shark fins. A signing of a few papers, can be the signing of an everlasting protection for the sharks. Agreements made today, will reverberate down through the centuries. The urgent decline of sharks and the impact it will have on us has not been felt yet, should not be felt and must not ever be felt.
As a result of sharks’ fins and teeth hunting, the number of these animals has significantly decreased. White sharks are often caught in large tuna nets, while hunting on them, or can also get trapped in special complex nettings that protect beaches. The English shark protection organization “Shark Trust” confirms that up to 73 million sharks are killed in targeted hunts for fins annually. Combining all the data worldwide- 200 million sharks are killed around the world each year. This is a great paradox because the number of humans killed by sharks compared to these numbers is insignificant.
These sharks have slow growth rates and reach sexual maturity at a relatively late age compared to other marine fish, which leaves their population vulnerable to any outside sources (Musick and Musick, 2011). Sharks have been apex predators in the ocean for millions of years, however, the populations of sharks have been at risk for years as a result of many different factors. The impact of overfishing on shark populations has risen into the public eye over the recent years due to several documentaries and movies that have been released recently. Sharks are particularly vulnerable to over-exploitation due to their K-selected life strategy, having slow growth rates, long life spans and due to them reaching sexual maturity at relatively late age compared to that of other marine organisms (Stevens et al., 2000). Fisherman fish for sharks in order to get their fins, which is used to make shark fin soup (a delicacy in South-East Asia).
Parks claim that conservation is the main reason they are open, but nearly half of all organizations spend 1% of their revenues in conservation (Zoos Hurt Conservation). So what does that really say about zoos and sea-parks? Ultimately, zoos and sea-parks should be banned. The limited space given to animals is not enough for any of them, it is like being imprisoned. The enclosures lack plenty of the nature found in wildlife.
In my opinion, dolphin slaughter should be stop as soon as possible. The documentary was filmed in 2007, but the slaughter of dolphin is still continuing currently in Japan. The only thing Taiji fisherman has done is to use a large cloth to hide how they kill dolphins. Dolphin is belong to the ocean, people catch and trap them in the aquarium is a kind of maltreatment on them. Also, the meat of dolphin are toxic to human, therefore, it is not appropriate for the fisherman to sell those meat as it is bad to human
Why is that? Other’s imagine animals in a cramped cage as they are treated poorly, but that is not the case. Zoos had existed for a while and they have been helping animals ever since. Zoos should not be illegal because it keeps all animals safe and well fed, is very educational for kids, and prevents animals from extinction. People who oppose zoos think that it is cruel towards animals.
Zoos might help with protecting these endangered animals, but it turns their mind into something else. When animals get moved into these small spaces and caged to be viewed by hundreds of people, that might drive them a little mad. Even though zoos try to give animals enough room to roam, fly, run, climb and swim, It doesn’t seem to be enough. Due to this, many larger animals have been seen not behaving as they would in their natural environment. Making their natural instincts become suppressed and even forgot over time.