Northern Right Whale Research Paper

Length and Weight: The average length of a blue whale is 75 - 80 feet (23 - 24 meters) and these long marine mammals can weigh up to 200,000 pounds (90,000 kg). Whales in the southern hemisphere are generally larger than those in the northern hemisphere. One whale captured in the southern hemisphere measured 110 feet (33 meters) in length. Females are usually larger than males of the same age. Fins: A small triangular-shaped dorsal fin is located on the blue whale's back. This fin measures only one foot in height. The shape and size of the dorsal fin can be very different for each whale. The whale's flippers are short and the tail is broad and triangular in shape. During the summer feeding period, a blue whale eats about 40 million krill each day, amounting to about 3,600 kg (7,900 pounds). During the other 8 months of the year, it lives of stored fat not eating anything.The blue whale feeds by using its long flexible throat grooves to expand its throat and draws in water laden with the prey, then forces the water out through its baleen plates. The whale then swallows after the baleen plates filter out the prey organisms (most likely

Whales, such as killer whales, are unfairly stereotyped as dangerous or terrifying animals. From 1999-2010 marine mammals accounted for fifteen deaths, two of the deaths were by a single killer whale in captivity where conditions are not the greatest for whales (Rose). Although there is information on marine mammal related deaths there is no specific data on whale related deaths, meaning that the deaths could have come from another species. Whales play an important role in the flow of aquatic ecosystems. Blue Whales consume about forty trillion krill per day on average. By consuming that krill they are doing their part of stabilizing the oceanic ecosystem. Scientists are also learning more about whales and getting better understandings of their species, the cetacean. By performing biological studies and many observations scientists are able to learn about whale communication, intelligence, as well as environmental impacts. When scientists better understand whales they can find even more reasons as to protect whales and the importance of them from an environmental standpoint. Whales should be understood more and treated more fairly than they have been, they are an important part of the marine

A killer whale in the wild, lives just as long as humans do, between sixty and ninety years. But, throughout collected data from the whales captured

The beluga whale is a magnificent creature roaming the seas. Scientifically named delphinapterus leucas, they have five-inch-thick layers of blubber to help them through their journey across the ice. “Belugas, unlike other whales, have teeth” (Defenders of Wildlife). Their pure white color help belugas blend in with the ice to hide from predators. The beluga whales unique habitat, intriguing physical characteristics, bizarre social behaviors, and rare threats make them a peculiar animals in the sea.

Killer whales, also known as Orca’s, are the largest members of the dolphin family and the top predator in their ecosystem. They are one of the most intelligent marine creatures, especially due to their acute senses of sight and hearing. The word Orca means connection and leadership. People travel from all over the world just to catch a glimpse of the astounding whale. Their beauty has mesmerized humans for generations, but for many Orca’s, captivity limits their freedom and enjoyment of life. In 1965, orca poaching was at its prime. Over a thousand whales were being captured for either greed or for the purpose of captivity (Timeline of Commercial Whaling Muller). Captivity is a prison for many orcas, it not only damages the whale’s health, but also has a negative impact on breeding, and the danger of humans.

Since we know about the existence of whales, they have caused to humans great admiration and astonishment but also, serve as a source of inspiration and supplies and, of course, a money machine.

Humpback Whales live from the equator to the subpolar latitude because that is where their food is. The whales migrate as far as 16,000 miles which makes them one of the furthest migrating species in the world. Humpback whales migrate on the surface of the water because they are mammals. The humpback whales’ calving grounds are near offshore systems, islands, or continental shores. Humpback whales have a diet that consists of many small fish. They eat small prey such as squid, krill, herring, pollock, haddock, mackerel, capelin, salmon and various amounts of other fish. Humpback whales have two of the methods of catching prey are bubble netting and filter eating. Humpback whales eat more than a ton a day (nmfs.noaa.gov and whalefacts.org).

Hunting whales was not on an industrial scale until the 1890’s, and continued until the International Whaling Commission took effect in 1986. The article refers to the unsustainability of whaling commercially. The number of whales in our oceans has been rapidly reducing in the years that humans have had access to commercial whaling ships. Hunting an endangered species is highly unethical, because we could, within a generation or two, see the fall of the largest beings alive today. The whales in our oceans belong to the whole world and not just to Japan and Norway. Even with the restrictions by the IWC, Japan still continues for “Scientific Research”. Scientific Research has recently been deemed illegal in the Arctic water, but they have completely disregarded all sanctions put against them to try and stop the unethical whaling.

Me and my crew here on the waves of the Antarctic sea have not seen nor tracked any signs of a blue whale since our scientific equipment became operational two weeks ago. The blue whale, the largest animal on planet Earth, has been labeled as endangered on the conservation status chart for more than fifty years and has yet to change. Ever since the banning of blue whale hunting in 1966, blue whales have not increased in population at the rate we have predicted. To this day, even with all the limits hunters have on the ocean, blue whales struggle with accidental beaching and ship collisions.

Despite the universal ban on commercial whaling, 1,500 whales are killed each year for ‘scientific research’. We must protect our world's whales to ensure no more whale species become extinct. Further consequences can arise from this single problem, Problems which affect the Human World and Animal Kingdom.

North Atlantic Right Whales, or Eubalaena Glacialis, are the largest whales in the baleen group, which is one of the two types of whale groups. They weigh up to 7 tons, with a stalk black body, no dorsal fin, but have callosities on the head region. Lastly, the average lifespan of right whales is about 50 years, and unlike other baleen whales, they are skimmers only eating zooplankton.

Despite its abundance, in quantity the blue whale is now considered to be an endangered species. Blue Whales have been hunted for centuries, they can also be found in most oceans and because of this they make an easy target for hunters. A unique feature of the Blue Whale is that they are the largest mammal in existence they can grow up to 30 meters long and weigh up to 190 tons. Due to its size they are the hunter’s ultimate prize hence why they are endangered. Despite its size, its diet consists of some of the smallest marine life such as, krill, shrimp and so on.

The Balaenoptera musculus, also known as the Blue Whale, is the largest animal in the world (Twister 1). These whales have been endangered since the eighteenth and nineteen hundreds and have been here as long as the dinosaurs roamed the Earth. They are members of the group of whales known as rorquals and are found in all the world’s oceans. They live on the upper layers of the open sea and are mostly found along the edges of the continental shelves (Zimmerman 1). Their habitat consists of polar and subtropical waters. Their lifestyle is diurnal and their group behavior is solitary (A-Z). These mammals may be extraordinary, but they are in vulnerable positions because of hunting, pollution, etc. Blue whales will result in extinction if we don’t

The blue whale is one of the largest animals on the planet. These beautiful, long creatures have been on Earth for billions of years. It is said that they have the loudest sound on Earth, and can be heard by other whales many miles away. During the 1900’s the blue whale was on the verge of extinction due to commercial whaling (Whale, 1). In 1946, multiple countries passed a law to regulate whale hunting, in an attempt to revive the blue whale population. Unfortunately, this law was loosely followed and hunting of the blue whale still continues. A study has shown that, “worldwide numbers of blue whales have reduced from 220,000 to as little as 3,000” (Geer,1). A common use for the blue whale is their meat. In 2015, a Santa Monica restaurant

Whaling is defined as hunting and killing of whales by humans for resources, mainly meat, blubber and baleen (whalebone) obtained from whales. These resources are then sold for commercial purposes and thus, whaling has become economical important for centuries (Joanne 2007; The Columbia Electronic Encyclopedia 2007). Scientific whaling is conducted by hunting whales for research purposes and further analysis to study on whale’s behaviour, characteristics and distribution (Joanne 2007). Commercial whaling is a controversial whaling practice that exploits whale products for trade and profit. Recently, Japan, Norway and Iceland are the major contributors of commercial whaling and deeply support any other whaling activities (Joanne 2007). Moratorium on commercial whaling 1986 is a global ban of hunting whales for commercial purposes, implemented by International Whaling Commission (IWC). Under Article VIII, unlimited scientific research is permitted but sufficient data and analysis are required by Science Committee set up by IWC (Papastavrou 2006).