According to the NOAA website, the Hawaiian Monk Seal is one of the most endangered marine animals in the world. They are found only in Hawaii and have a population that has been on a steady decline since the 1950’s (about 4% per year.) Work has been done recently to being their numbers up. The NOAA has created programs to foster the seals’ numbers. The Hawaiian Monk Recovery Seal program was designed to respond to a wide range of threats throughout all the islands of Hawaii. Their strategies are to enhance survival of female seals as well as juvenile ones, ensure natural population growth and reduce human-seal interactions, prevent and lessen disease and build on seal health care capacity, and also to administer a recovery program for…
Otariidae or eared seals one of the three groups of pinnipeds and are more known as sea lions or fur seals. The eared seal is adapted to live a semi-aquatic lifestyle, meaning they feed and migrate through water then breed and live on land or ice. They live in subpolar, temperate, and equatorial waters throughout the Pacific and Southern Oceans as well as the southern Indian and Atlantic Oceans. They are absent in the northern Atlantic Ocean.…
The Caribbean Monk Seal was last seen in the early 1950’s but were officially extinct in 2008. It is known that their predators were sharks and humans. This is the first seal specie to go extinct due to human actions.…
All in all, the book is a presentation of facts about endangered species and what we, as human beings and animals alike, are doing that puts them into this very alarming predicament. Several animals, as we know it, are growing into this category we’d call ‘endangered’. To become ‘endangered’ an animal species would have to have a 50% population loss in over 3 generations or 10 years. A more dangerous situation would be a species be ‘critically endangered’, wherein an animal species would have lost an unbelievably high percentage of 80% in over 3 generations or 10 years. Some animal populations would even be as low as below 100. But the worst…
In recent years, climate change has become a catastrophic issue that globally depletes resources at an unsustainable rate for survival. Rising temperatures associated with climate change are due to the greenhouse effect, in which humans play a huge role. The greenhouse effect is the trapping and buildup of heat in the Earth’s atmosphere due to carbon based human activities, such as transportation, electricity, and consumer habits(EPA, 2013). Global climate change includes substantial change to local and global temperatures, wind patterns, rainfall patterns, which last over extended periods of time (EPA, 2013). Current, unsustainable rates of human population growth contribute to the extra greenhouse gasses are added into the atmosphere.…
Harbor seals are marine mammals that have spotted coats in a variety of shades from silver gray, black to dark brown. They reach 5 to 6 feet in length and weigh up to 300 pounds. Harbor seals are dimorphic, with the male being slightly larger than the female. They are true, or crawling seals, which means they have no external earflaps. True seals also have small flippers, and move on land by flopping along on their bellies. They breathe at the surface and hold their breath while diving. They can dive to 1,500 feet for up to 40 minutes, although their average dive lasts 3 to 7 minutes. Their scientific name basically means "sea calf" or "sea dog." This nickname is fits them well, as these seals closely resemble a dog when their head is viewed at the surface of the water.…
People often see sea organisms that look the same and think that they have the same name; however, they do no not have the same name do to their characteristics. What is a characteristic? By definition a characteristic is a specific feature(s) or quality that help distinct an organism. Thus, a person might spot a seal and then make a conclusion that sea lions and seals contain the same name and are alike; however, this is not true due to the fact that sea lions have visible ear flaps, solid color, and long flippers with claws where as seals have ear holes, spots with multiple colors, and short flippers with claws. Thus, sea lions and seals have different characteristics that set them apart even though they both belong…
Man's presence in the eco-system requires a "green" approach to the use of animals. The principle of the sustainable use of a natural, renewable resource meets this requirement ecologically, conservationally and morally” (TheSealFishery.com). I think the seal hunt is one of the world's best examples that refer to “green" approach to the use of a natural, renewable resource because seal hunting is a practice that is conducted safely as well as humanely. Seal hunt is widely practiced in countries across North Atlantic because it is a sustainable and beneficial source of income in those countries. The annual seal hunt is a “multi-million-dollar industry”, first because it offers job opportunities in the areas where there is no any other source…
Harbor seals are marine mammals that are found in the coastal waters of the Northern Atlantic and Pacific Oceans. They can also be found in the Baltic and North Seas. The harbor seals are usually either silver, grey, brown, or black and tend to have assorted spots of brown or black around their body, primarily below their chins and on their chests. These spots tend to be oval shaped and their orientation is speckled. Harbor seals are able to reach around 6 feet in length (Hopkins State Marine Reserve, n.d., para. 2). Their bodies consist of a blunt, round head, an elongated chest and abdomen, two flipper-shaped legs and two-flipper shaped arms. Their heads are smaller than the rest of their body. They have V-shaped faces consisting of two dark-colored eyes, a flattened nose, a slightly elongated snout, whiskers, and a mouth. The lifespan of the harbor seal is about 30 years old, but this lifespan can be shortened because of human activities, such as being caught in fishing nets. For four to five weeks each year during the summer months, harbor seals will molt. Their thick fur coats are shed during this molting period (Hopkins State Marine Reserve, n.d., para. 2).…
In conclusion, although involvement to save endangered animals in sometimes necessary, its necessity is hinged on whether it affects the human species directly, and or will negatively affect the longevity of us as a species…
Seals possess multiple peculiar features. Harbor Seals can exist until they are approximately thirty years old. Fur Seals are the noisiest of the seals producing sounds consisting of yelps, yips, yaps, grunts, and screeches. Despite the Harbor Seal living until it’s thirty, the walrus, can survive until it’s forty years old! Walruses enjoy sunbathing. Their wrinkled skin gets sunburned and their skin turns red. Weddell Seals have nostrils that close so they can glide underwater for extended periods of time. Surprisingly,female leopard seals also known as “cows”, are substantially bigger than the males which are known as “bulls”. Elephant seals molt which means their fur falls out. The walruses wallow in the mud because their fur and dead skin…
The seal hunt has been a controversial topic in Canada for many years. The argument over it is if it should be allowed and continued, or stopped once and for all. The species of seals killed are the Harp Seals. Most of the harp seals killed are 12 days old to 3 months old because that is when they have the most fur and are more defenseless compared to an adult seal. However, those are also the seals that are going to grow up and breed for the harp seal population when all the old ones pass away. So when a sealer clubs and slaughter a baby seal, you’re basically not only killing 1 seal, but also maybe even a whole potential family. The government supports the hunt, and the people who are actually killing the seals are called “Sealers.” Seals are killed by being either shot in the neck, or the most common way, bashed over the head with a club. From there sealers are supposed to check if the seal is dead, and if not, they must cut an artery. However, an article from harpseals.org wrote “This year, observers from IFAW and HIS witnessed more violations of the regulations that are supposed to prevent horrendous cruelty”. I am personally against the seal hunt and have very valid reasons to back up my opinion.…
Sea Mammal hunting is a major problem in the 21st century. The problem is most apparent in Japan. Japanese people are hunting sea mammals, and it is resulting in horrific effects on the sea mammal population. The organization Greenpeace has addressed this problem and they are educating people about this and trying to stop it in Japan.…
Man's presence in the eco-system requires a "green" approach to the use of animals. The principle of the sustainable use of a natural, renewable resource meets this requirement ecologically, conservationally and morally.”(THESEALFISHERY.COM). , I think the seal hunt is one of the world's best examples that refer to “green" approach to the use of a natural, renewable resource because seal hunting is a practice that is conduct safely as well as humanely .seal hunt is widely practiced in countries across North Atlantic as it is a sustainable and beneficial source of income in that countries. Despite all benefits, still there is lot of misrepresentations about the seal hunt that creates a controversy around this issue that whether seal hunt is…
Endangered animals are one of the most issues that are affecting the earth today. Endangered animals are any species of animals that is at significant risk of extinction due to the dramatic decline in its population and habitat destruction. The endangerment caused by poaching, global warming and human activities. All life on earth is part of a nature balanced, and all species are dependent on each other to maintain the planet's ecosystem. Removing one species from the system will have some effects. (Endangered species) claims that there is inconceivable calamity when species disappeared; calamity that cannot expect it. This essay will discuss some information about endangered animals around the world.…