Chapter three mainly focused on the filming of a movie, this movie was about shark attacks and could be related to the movie “Jaws”. I found this chapter interesting because you see how different growing up in Hawaii in the 1950’s was. Some differences that I have noticed are that you had less supervision and generally there was a lot more you were able to do. For example now a days there would be no way any sane parent would let their eight or nine year old child out on a motorboat by themselves to go try to catch a shark. Also some other difference I noticed was that technology even for that time frame was behind.
Two percent of the ocean has been overlooked by people ant it leaves ninety-eight percent of the ocean for the megladon can swim. This shark could be a very intelligent shark by possibly attacking its pray as fast as it can and head down the bottom of the big blue. The evidence has proven that there was a time this shark had lived because of the physical evidence shown by the teeth collected. The pictures clearly state that there is a mega shark out there and the eyewitnesses explained that a huge shark had been around in South Africa. There may come a time when this shark may make a mistake and show its self to the world with
Dr Carl Meyer from Hawaii Institute of Marine Biology stated that mass levels of shark culling “runs the risk of ecosystem-level cascade effects where a general lack of sharks results in boom or bust in populations of species further down the food chain”. Furthermore when nets are used to trap sharks, often animals such as dolphins, turtles, whales and dugongs become trapped in them. Turtles are one of the most endangered species as a whole and are just innocent bystanders in this war between humans and sharks. We need to be careful of not affecting other animals in this quest to reduce shark numbers in the name of nothing. Sharks can already be caught legally by commercial and recreational fishers so any cull would be largely
These fish pose a significant threat to the great lakes due to their large size and feeding habits. The bighead carp consume vast amounts of food and quickly dominate a water body. The Asian Carp were imported around the nineteen seventies and were used for aquaculture operations. Although some believe that the Asian Carp should be kept alive because they are rich in omega-3s and are now being served in restaurants, Asian carp should be removed or eliminated completely from the great lakes because they will decimate the billion dollar fishing industry in the Great Lakes, and permanently damage the ecosystem. Some believe that the Asian Carp should be kept alive because of their nutritional value and their recent emergence in restaurants.
Recently after numerous attacks, the Western Australian government stated a hunt and kill policy on any shark that is a tiger, bull or great white over the size of 4 meters. For numerous reasons this should be deemed illegal by the government and stop the culling in Western Australia. Australia is home to more diverse, unique and beautiful animals than any other place on earth, and included in these animals are the three sharks that have been focused on about in the cull in Western Australia. Ever since people have been utilising beaches for swimming and surfing, there have been shark attacks. And sadly on the flip side, ever since people have been swimming/ surfing at beaches, there have been attacks on sharks.
End Captivity To End Suffering In recent years, the issue of the encagement of killer whales inside of SeaWorld Parks has been brought to light within society. Inside miniature tanks, these Orcas are eating an unnatural diet, fighting with each other and breaking their teeth in efforts to escape. Organizations such as Sea World of Hurt, a PETA (People for the Ethical Treatment of Animals) campaign, Keep Whales Wild and The Orca Project work daily to educate the general public on the effects of captivity as well as fight for the rights of these killer whales. While these groups are expressing their passion through education and protest, they are in great need of a larger backing. It is as simple as educating yourself, spreading the
The Northern Snakehead can survive up to four days out of water and can grow up to 33 inches long. The species has been nicknamed “Frankenfish” due to its shark-like teeth and aggressiveness. It was first introduced in a pond in Crofton, Maryland in June 2002. Researchers believe the species ended up in the U.S. due to uncaring disposal of aquarium pets. Other researchers think some people were trying to breed Snakeheads as they bring a large amount of money in some areas.
If sharks were to be extinct then we would not be able to go with our families to the beach to have a fun in the waters as the water would be disgusting and not swimmable. While the numbers of large sharks have been going low it has led to the collapse of fisheries being able to go out to sea to fish as sharks play an important role of keeping the fish and coral reefs healthy. As large sharks do have an important role in the ocean, we do have to be cautious about where we swim as we could be in there territory or near predators. If you do take a shark out of there eco-system then in conclusion there will be bad consequences, because they keep their eco-system healthy and clean. For example imagine you at home doing your own thing then out of nowhere an intruder comes in and kidnaps you and while that happens there will be consequences but in the end you will end up being shot, not a good thing to think about so we should think the same about sharks.
Many different kinds of fish live in the reefs as their haven for feeding, reproduction, and safety from predators. Without an ecosystem to live in, these fish species will become extinct. Ten percent of the world's reefs have been completely destroyed. Coral reef destruction is the worst, over 70% have been destroyed and only 5% can be said to be in good condition. What has happened to destroy so many reefs?
In the more recent years, fishermen have discovered ways of fishing that give the fish no chance of survival. Computer monitors seek out the location of schools of fish, giving the fish no place to hide. Huge nets called dredges are lowered into the water and then “drag[ged] across large areas of seafloor to catch fish that live on or near the ocean floor” (Oceana, 2010). By destroying