In today 's modern world as we expand, we are taking away habitats from animals and other diverse ecosystems. By doing this we are causes animals to become endangered and extinct. One animal that is harmed by the expansion of humans is the manatee. The manatee lives in warm shallow water next the the shore because that is where the animals have access to food and other resources.
As humans expand they are producing more waste and need a place for it to go. In some countries, people just pump the waste into the water, as a result it is harming the manatees. The waste that humans are pumping into the ocean is causing toxic algae which the manatee eats and it makes the sick or could kill them. The waste from humans hurts the manatee also by
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Manatees are slow moving animals, so it is difficult for them to get out of the way before being hit by the boat. Manatees have bad vision, so they cannot always see where the boat is coming from. Manatees also have very good hearing, so manatees might hear boats coming but cannot see them in time to move out of the way. One way that we could protect manatees from being struck by boat in shallow water is that we could make special lanes that boats have to travel through to avoid the areas that manatees are in.
Humans are expanding out into the ocean which is causing manatees to lose their habitat. Manatees live in shallow warm waters and as humans expand manatees do not have many places that they can relocate to. Manatees are like the Native Americans in the sense that they had their land taken from them. Some manatees have been relocated to zoos or other natural protected lands so they can live in the wild and not have to worry about having a food shortage or being struck by boats.
In conclusion, manatees are becoming extinct because people are populating the water that manatees live in which is causing them to die. Manatees are being struck by boats when people drive through shallow water too fast, because they cannot see them in time to move out of the way. Manatees are also becoming extinct because they are eating toxic algae that is produced from the
Coast Miwok first inhabited the island about 2,000 years ago. In 1863 during the Civil War, the U.S. Army built a base on Angel Island. They established Camp Reynolds for soldiers to live in. The army built batteries, which are gunning sites, around the island to protect San Fransisco. In the 1950’s, the army also built a project nike missile site, which is an anti-aircraft weapon (named after nike
Andy Dehart, Discovery Channel Shark Advisor, spoke about the North Carolina shark over fishing problem. The shark populations on the East Coast were extremely over-fished which lead to the over population of sting rays, a main food-stock for sharks. The stingrays in turn decimated the shellfish populations on the East Coast, leading to calm and shellfish shortages. This shows that sharks are necessary for every eco-system and their destruction affects us in more ways then we can imagine. Sharks are very at-risk for over-fishing because they take a long time to reach the stage where they can reproduce and in general only have a few pups when they give birth.
The increase in the changes of climate is affecting the delicate coral reefs. Coral reefs depend on a balanced temperature to thrive. The increased water temperature due to global warming are causing the coral to become bleached. They turn white and die. This also kills the wildlife and algae that live in them.
From resting and birthing to nursing newborn seals, the seals try their best to survive. Why are these animals extinct, then? The monk seals main predators are humans and mainly sharks. People overhunting and catch these seals for food and for their oil and sharks eat them, these are the reasons for the seals extinction. NOAA’S Fisheries Service said that monk seals have gone extinct for the reasons.
At the bottom of Naple Island Gazette’s front page, I saw the headline: Manatee Habitat Threatened by Local Development. The article explained that a new housing development was planned for an area along the Okee River. Many of the properties would have docks in the river so owners could park their boats and have easy access out into the bay. I knew that the Okee River was the best place locally to spot manatees. They loved floating in the warm water and munching the thick sea grasses that cover the river bottom.
The Florida manatee is deemed as one of Florida’s most symbolic marine mammals in the state. Manatees can be found in salt water in the West Indies and fresh water habitats in Florida and coastal regions. Manatees first appeared in Florida about 15 million years ago. Manatees are very large marine mammals that are related to elephants. ‘’They are grayish brown in color and have thick, wrinkled skin on which there is often a growth of algae.
Aside from the otters, dolphins, and seals there are Shamus that are being taken out of their natural habitats. When this happens it causes unnecessary mental stress which can cause deaths of Shamus or trainers. For example, a notorious Shamu named Tilikum just recently died in captivity January 6, 2017. Tilikum was involved in the death of three people: a trainer at the now-defunct Sealand of the Pacific, a man trespassing in SeaWorld Orlando, and a Seaworld Orlando trainer. This is what happens when animals are held in a small confined area.
Last year, over 600 manatees were counted by plane just in kings bay. In the past years, it has been 350 to 450, which was before all the rules were put into play. There have also been way less cold related deaths of the manatees, which is the leading cause of deaths. This is proof that the manatees are more comfortable in the new environment we have created for them to live in. Even with all these regulations, we can still make it a better environment for them yet.
Animals like killer whales depend on seals for food. If the seals disappear, the killer whales will also start to die of because of starvation. Some fish species will become overpopulated. This is because there won’t be any seals to eat them, and then that
Because of this, many native species are dying out.
A drastic change as we can see that more than half of the Everglades has disappeared. Along with the disappearance of its land and water we see that animals have been effected to. The Everglades is an environmentally diverse location that holds many different habitats and in those habitats lie native, invasive, and endangered species. Throughout this speech you will learn just what exactly is happening to the precious animals of the Everglades.
Harmful fishing methods are unnecessarily killing turtles, dolphins, and destroying critical habitats. Global warming is increasing the temperature of the ocean water, reducing the generation of the base of the food web, plankton. The reducing of the plankton generation is causing major marine ecosystem change. Pollution is also a significant environmental issue HAL is facing. More oil reaches the ocean each year, a massive amount of oil has been accidently spilled from ships, which in turn is destroying animal and aquatic plant life.
In the worst case scenario these animals will become extinct in the future. Carbon dioxide is well known as CO2. The level of carbon dioxide in the ocean has increased over the past years. The ocean dissolves the emissions of humans and the combustion of fossil fuel. Once being dissolved, the carbon dioxide creates
Overfishing is also closely tied to by catch, another serious marine threat that causes the needless loss of billions of fish, along with marine turtles and
Haven researched information on other types of pollution that causes disease in sea turtles and found that increased nitrogen footprint levels is causing increased amounts of diseased turtles. He explained our problem at hand and added figure 2, which he found in his research. Rylee researched information on human pollution that is found in the ocean and how it has caused sea turtles to become endangered. She found that the deceased turtles ingested high levels of pollution which caused their deaths. She gave our background information explaining our topic and provided figure 3, which helps prove our point that pollution is the cause of deaths in turtles.