Snotbot Importance

In the first passage titled "What to Do about Underwater Noise" it is stated, "It interfered with their communications and caused them to change their diving and feeding patterns." Since whales interact by sending sound waves to one another the intensity of underwater noise has interfered with the whales' ability to hear each other. Scientists also believe that underwater noise may even

The origin of modern day whales, a mystery that has puzzled paleontologists for years, may have just been solved with the discovery of an ankle bone. This discovery might sound simple and unimportant, but the bones of these ancient animals hold many unanswered questions and provide solid proof of origin and behavior. The relationship between whales and other animals has proven to be difficult because whales are warm-blooded, like humans, yet they live in the sea. The fact that they are warm-blooded suggests that they are related to some type of land animal. However, the questions of exactly which animal, and how whales evolved from land to water, have remained unanswered until now.

There is no doubt that humans have always been intrigued with the majestic beauty of the large giants found in all of the world’s oceans. Whales and people have had a long history together, marked by many turns of events.

For several years, Americans have been visiting amusement parks, like SeaWorld and Six Flags, to observe large animals like orcas, also known as killer whales. These whales are quite difficult to view in the wild, but can now be seen for a simple fee. Orcas are known to be one of the smartest mammals. They are friendly, and this has caused people to take advantage of them. For the past sixty years, people have brought these massive creatures into their aquariums to make a profit from their exhibitions. Often, without considering the orcas' quality of life. While kept in captivity, killer whales are forced to do many tricks they normally wouldn’t do in the wild. Over the years, there have been numerous controversies regarding killer whales

By examining, they are too big, they don't get the right care/the whales hurt each other,

Killer whales are taken from their mothers at young ages to be put inside training facilities such as Seaworld. Many cry to their families as they are hoisted up into trucks and driven away. Whales are said to have a part of the brain that generates emotion that humans do not have. This is why trainers often form deep connections with the whales they train for several years. Many trainers will say that they are kind and companion like mammals that do not deserve to be locked up for

“… building a tank the size of Rhode Island wouldn’t be large enough for a six-ton male killer whale such as Tilikum, an animal capable of swimming 100 miles a day,” states an anonymous whale expert. Whales have been in captivity since 1861 when P.T. Barnum displayed the first live whale that was captured in Canada. However, Barnum had no idea how to care for the mammal and it died after only a week in captivity. (Animal Legal and Historical Center, 2014) Being up close with killer whales could give us some clues about how they interact with each other, including physical behavior, their dialect, and how their pods work together as a family unit. However, what we are finding is that whales who belong in the wild are suffering in

Her team has been studying insulating fatty tissue, known as blubber. It’s what keeps most marine mammals warm. Many long-lived — or persistent — pollutants tend to accumulate in fat (whether that fat is in a whale, a dolphin, an insect or a person). And the longer an animal lives, the longer its fat has to pick up these pollutants. This buildup is called bioaccumulation. That’s why scientists often test small samples of blubber for specific chemicals, such as DDT (an insect-killing chemical that was banned most places years ago).

All of the deaths were said to have been either “trainer error” or “trespassing, supporting that the whales are not aggressive. SeaWorld and Sealand want these whales to come off as cuddly and safe, like teddy bears. SeaWorld would not release the correct information

Aggression towards the whale’s trainers is frequently seen with whales held in captivity and can make it very dangerous for trainers to work with them.

Observations made by Coscarella et al. (2015) show the Killer Whale swimming alongside a dolphin and hitting the dolphin in its head in order to knock the dolphin unconscious. Coscarella et al. (2015) also spotted these Killer Whales socializing, lobtailing, slapping, and recorded breaching behaviors. Coordinated hunting behavior was seen as the Killer Whales would herd the dolphin towards an individual whale that would catch the prey, this supports a belief that sharing prey is common because this has been seen before (Coscarella et al., 2015). Social relationships are maintained when the Killer Whales share their prey (Coscarella et al., 2015).

On Saturday May 20th a confused Humpback whale gets stuck in the Ventura Harbor in California. The Coast Guard attempted to guide the Whale in various ways. The First way was to lure it with food but it did not take the bait. The next way was to emit sounds in the ocean to also lure it out but again it did not. Officials said they were worried about all the boats in the harbor being damaged because of the whale.

killer whales live in an amazing world of colour and sound, They feed, interconnect and discover their way around their own watery world using sound. In the in1970's, various pollutants were excluded world wide because of the undesirable effects they posed both to humans and wildlife. Yet, numerous pollutants can still be visualized in the form of repressions and in various

Snot Bots are little drones guided through the spray of fluids ejected from whales’ blowholes at the surface of water to collect vital samples of mucus and other biological material. The whales are physically unharmed, however, they excel at acoustics (and brains), so any pursuing entities, even the harmless curiosity of scientists,

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).