The Hawaiian Monk Seal (Neomonachus schauinslandi)
It is estimated that monk seals have been living in the Hawaiian island chain for 14-15 million years. It is believed that they reached the Hawaiian archipelago through the Central American Seaway, which closed approximately 3 million years ago. They are considered by many to be a “living fossil” due to the primitive nature of the species. Both remaining species of monk seal are in imminent danger of going extinct. While the Hawaiian monk seal population numbers approximately 1,100 individuals, the Mediterranean monk seal (Monachus monachus) is fairing even more poorly, with the most recent estimate of 350-450 individuals (IUCN Red List). The Caribbean monk seal (Neomonachus tropicalis) was
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I saw a few solitary animals frequent the quiet beach near my house. The protection of the friendly looking Hawaiian monk seal has not been without controversy. As recently as December of last year, a female pup was bludgeoned to death by an unknown person on the island of Kauai (Brenton). Unfortunately, this kind of occurrence (though highly illegal) is not uncommon in the Main Hawaiian Islands (MHI). These attacks can very detrimental the already small MHI population of approximately 200 individuals (NOAA). Why are monk seals so reviled by a few in Hawaii? What can be done to ease the human-wildlife conflict, and better protect this critically endangered …show more content…
Due to misinformation, some believe that the monk seal’s primary diet is commercial fish, and competes with local fishers by eating its weight in fish in a single day— this is patently untrue, as no large mammal would be able to consume that much food in a single day. Some believe that the seals were brought in by the federal government and are not actually endemic to Hawaii. While it’s true that the main population of monk seals have existed in the Northwest Hawaiian islands (NWHI), there is archaeological evidence from before the 19th century that the seals coexisted with humans in the MHI (Watson et al). Since they are also a relatively rare species, their cultural prevalence has not been as strong as some species (i.e., sea turtles). The use of historical Hawaiian newspapers, as well as research into Hawaiian etymology, as well as archaeological and anthropological investigations can help add to our knowledge base (Watson et al). NOAA’s Pacific Island Fisheries Science Center, and the Marine Conservation Institute are doing much to dispel these myths by providing informational websites to the
The Phocidae family consists of 29 existing species of earless seal that have been left from the initial 40. Out of this moderately sized group, we will be looking at the Hawaiian monk seal, Southern elephant seal, and the Crabeater seal.
A Review of “The Devil and Deep Blue Sea” by Linda Pannozzo Introduction In her book The Devil and the Deep Blue Sea: An Investigation into the Scapegoating of Canada’s Grey Seal, Linda Pannozzo accomplishes few important things: she makes a compelling argument for the senseless killing of grey seal; she provides an analytic framework for the reasons of the decline of cod fish; and she provides a wealth of information on the politic behind scapegoating of Canada’s grey seal. Pannozzo presents The Devil and Deep Blue Sea in a clear and unbiased matter, but its presentation is by no mean elementary. Pannozzo’s book is meticulously researched, thus providing us with both quantitative and statistical account surrounding seal ways of life, their diet, history and other necessary aspects of marine life ecosystem. Book Summary
Every year in the Gulf of Saint Lawrence and the Northern Atlantic Ocean, three Canadian seal populations are opened for commercial hunting. Since the 1750s, hooded seals, grey seals and iconic harp seals have been hunted for their valuable pelts and omega-3 rich oil. After being nearly hunted to extinction in the 1800s and a period of extensive anti-hunt activism in the 1960s and 70s, the hunt has become strictly regulated. Now, activism has forced the Atlantic Seal Hunt to support and maintain standards of sustainable resource harvesting and humaneness, and this hunt now has the potential to be a role model in these areas for other similar hunts worldwide.
The Hawaiian Monk seal is a greatly endangered marine species. These adorable creatures are being used for human goods such as their skin, meat, and oils. Not only this, but predators like Sharks and poisoning have also killed off the breed. Today in 2017, only about 1,100-1,400 are fighting for their lives. Since these beautiful creature, live on a touristy island, it is common for humans to be one of the biggest threats. Humans can throw litter and plastic into the water just to watch these animals suffer. Their own kind have also been a rising cause of these animals decreasing population by the males killing the females in group attacking called “mobbing”. These creatures are supposed to live anywhere
The Film, ‘The Prince of Egypt’ is a not a very accurate copy when compared to the story of exodus from the Bible. The 1998 Dreamworks production ‘The Prince of Egypt’ was created to follow the remarkable story of Moses, Leading his people from slavery but was changed by the directors to give it some originality. The setting, the characters and the storylines are some of the things that have been changed in the animated story. Therefore the Dreamworks Pictures film is inaccurate and does not flow along the same page as the Biblical story of Exodus.
The Hawaiian monk seal, or Monachus schauinslandi, was one of the original species to be placed under the Endangered Species Act that was enacted in 1973. As of 2010, the population of the monk seal is approximately 1,100, with an annual decrease of approximately 4.5%. The Hawaiian monk seal is primarily found on the Northwestern Hawaiian Islands that are made up of coral reef atolls, seamounts, banks, and shoals. This is due to the fact that the monk seals primarily forage on the barrier reefs of the atolls, on submerged reefs, and on banks further from the atolls (Curtice et al, 2011). The monk seals are primarily benthic forgers and will search for food in a broad depth range up to 500m and over different substrates (National Marine
The negative human impacts on harbor seals are devastating, and there are yet to be any major positive impacts. In the 1900s, fur traders would hunt harbor seal pups that were less than four weeks old for their fine coats, which were highly valued. This led to a decrease in the harbor seal population. Harbor seals were also hunted by salmon fishermen who saw the seals as competitors for the fish. After a while many harbor seal populations had to abandon traditional haul-out areas. This was sad for the seals, because the main diet of a harbor seal is fish.
The Kwakiutl of The North Pacific Coast is a group that encompases many distinct and extraordinary aspects of a North American native culture.
The panda of the sea is in danger. The local Southern Resident Killer Whale J,K, and L pods population is disintegrating quickly. This is due to habitat destruction, reproductive issues, and a limited food supply. All of these factors are causing the Southern Resident Killer Whale population in the Pacific Northwest to decrease drastically and now they are a species that is listed under the Endangered Species Act. According to whale researcher Ken Balcomb, “The SRKW population was declared Endangered under the US Endangered Species Act in 2005, and earlier this year it was listed as a “species in the spotlight” by NOAA for its lack of recovery since then”(Balcomb). With recent deaths of J28 and her calf J54, many whale activist have been pushing
Imagine you are at the alter with a priest who is willing to let a snake bite you. You are timid, scared, and unsure if you will live. You cry out for help from God, but the venom circulates through your body, proving your state of faith. This practice is called snake handling. Told from three different perspectives, Adelaide Lyle, sheriff Clem Barefield.
U.S. Geological Survey’s Sirenia Project has been monitoring welfare biomarkers in manatees over several years in Kings Bay, Florida. Dr. Bob Bonde, a research biologist with the Sirenia Project, is granting the use of these samples for my proposed project. Identification and documentation of age classes of manatees at Kings Bay will account for manatees adapting to human interactions at these study sites over time. Thus, age may be positively correlated with lower welfare biomarker concentrations in samples. Fecal and blood samples will also be collected from captive manatees in swim programs at Isla Mujeres’s Dolphin Discovery Center with cooperation from staff members. Hypothesis 1: Human interaction induces negative physiological responses in the West Indian manatee, as indicated by welfare biomarker concentrations from fecal and blood
The problem with plastic ending up in the ocean is that marine life is being harmed by the presence of it. A study done on the harbor seals in the Netherlands found that more than 12% had plastic in the digestive system (California Coastal Commission). The list of affected species indicates that marine debris is affecting a significant number of species. It affects at least 267 species worldwide, including 86% of all sea turtle species, 44% of all seabird species, and 43% of all marine mammal species (Save our shores). The problem is underestimated because the marine life that ingests plastic or dies from entanglement often goes undiscovered due to the vastness of the ocean, as they either sink or are eaten by predators before they are discovered (Plastic Debris). The potential harm from ingestion of plastics is not restricted to seabirds. Plastic bags drifting on ocean currents resemble the prey of turtles. There is evidence that their survival is being hindered by plastic debris with young sea turtles being vulnerable (Ocean pollution). Over the past 20 years polychlorinated biphenyls (PCBs) have polluted marine food webs at an increasing rate, and are prevalent in seabirds. Though their adverse effects may not always be apparent, PCBs lead to reproductive disorders, increase the risk of disease and alter hormone levels. These chemicals have a detrimental effect on marine organisms even at very low levels and plastic pellets could be a route for PCBs into marine food
Commercial whaling is a serious world issue that has always been difficult for those who are in support and those who are against it. Each group defends their side with convincing arguments. Morally, whaling is wrong, but do the reasons for whaling outweigh the reasons to cease the primitive hunts? By studying the effects of whaling,realizing how culture has changed over time, and taking note of the money that would be saved, it can clearly be seen that there is no longer a current need for whaling to continue. Efforts have been made to try to stop whaling, but with no help from any authoritative figure,nothing has been done to regulate the whaling. The famous sea shepherd, known for its strikes against whaling, can even be seen on
Even today more than 30 years later, the seals have the status as the most endangered species in the United States. The seals population has declined three to four percent every year for the past decade. With this decrease the seals have seen the lowest number in years. There were 1,100 seals left in existence. This news is important since the species is only found in Hawaii. It has been in existence for more than fifteen million years. There is expected to be better news soon. There have been significant efforts to help the recovery of the species in the past few years, environmentalist have removed several tons of ocean trash from the seals habitat and moving the seals from an area of low survival rate to that of a higher survival rate. There are some indications showing that the hard work is paying off. National Oceanic and Atmospheric Administration (NOAA) teams reported about 121 pup seals were born in 2014, which was higher than the amount of pup born in 2013 with 103 pup seals and in 2012 with 111 pup seals born. So with this information it shows that the hard work is improving the life of the Hawaiian monk seals. The total population is now estimated to be around 1,200 Hawaiian monk seals. So most of the seals are placed in the Main Hawaiian Islands and the other seals are placed in the Northwestern Hawaiian Islands. Due to the Hawaiian monk seals being on the endangered species list
Imagine a world of chaos. We see things like that all the time in movies, where zombies roam the earth and there are just those few main survivors left. The world is in ruins. If ocean life was to die out, there would be a collapse of civilization as a whole. Just like we see on TV, the world would become a place where no order exists. This would lead to human extinction. The ocean dies, we die along with it, and if sea turtles die, so does the ocean. In simple words, one could say that human life depends on sea turtles. In this speech I will be covering three topics. First, how a sea turtle’s diet benefits marine life and humans, second, how sea turtles provide homes and food for other species, and last, how sea turtles protect beaches from washing away.