Tursiops australis, otherwise known as the Burrunan dolphin was recognized in 2011 south-east of Australia by Kate Charlton-Robb and colleagues. The Burrunan dolphin is a type of bottlenose dolphin. There are actually two new distinct species of Tursiops dolphins found in Australia that are under controversy. At one time, all Tursiops dolphins were recognized as belonging to T. truncates. However T. australis, T. truncates and T. aduncus are all distinctly recognized species found around Australia.…
As a part of the secret merfolk community of Jaffrey’s Cove, Chelsea’s been trying to get the sexy Sheriff Braden Marley to notice her for a long time. Not only does the stubborn man hold her at a maddening arm’s length, he’s chased away every other man in town leaving her frustrated—dolphin shifters crave sex, and he’s driving her mad with desire.…
“During the first 15 years of our study, I had never seen entangled dolphins—dead or alive. But in the last 10 years, I’ve seen at least a dozen, and I think it’s getting worse,” Rittmaster…
Finally, In the story of “Tesilya, Sun’s Daughter” is the cause of the events that unroll in the…
the first time. Stories included details about their experiences working with wild sea life animals’…
Marine mammals also breathe air, and must come up to the surface of the water to breathe. They have small lungs in relation to their body size compared to humans to reduce problems of nitrogen building up in the blood caused by diving. They have to make sure no water gets into the gas exchange system, and gas exchange must occur efficiently. Marine mammals have to be able to hold their breaths for long periods of time while they are diving. Air enters the lungs through the trachea, which splits into two bronchi and then smaller bronchioles. All of these tubes are held open by rings of cartilage. On the bronchioles are alveoli, where gas exchange takes place. These alveoli greatly increase the surface area:volume ratio, increasing the efficiency of gas exchange and more particles can diffuse at once. The alveoli are surrounded by capillaries so gases can diffuse between the air and blood. Mammals have a circulatory system, so their size isn't limited by their gas exchange system. Because mammals breathe air, unwanted particles sometime get into the gas exchange system. There is mucus in the trachea and bronchioles to keep them clean and moist. The alveoli must stay moist so oxygen can dissolve and then diffuse into the blood. The lungs are also kept moist…
b. How indigenous societies must fight through the legal system to gain title to their land.…
Who does not love to see dolphins and whales flipping and doing tricks? Although the animals look happy and unharmed, there is a dark truth behind the captive marine life in amusement parks and zoos. Yes, attending zoos and marine life amusement parks are a part of childhood; but recently researchers have discovered just how cruel the environment is for the marine life in captivity. After studies of comparing the quality of life of marine animals in the wild and in captivity, there are multiple examples shown in Blackfish, PETA, and the Animal Welfare Institute that show that animals prosper and live longer in their natural habitats. Due to the cruelty endured by the captivated Orcas, all the SeaWorld parks should be shut down and the Orca whales should be set free to prevent further demise to their species.…
There are two perspectives on this topic, with it or against it. Harp seals are overcrowding and lowering the population of fish in the Canadian waters, this leads to unemployment in many fish industries. There is an animal chain that has to be balanced, by having too many seals they overpopulate and jump the chain, their meat is a great source of omega 3 and 6, their pelts are water resistant and in many cases do not cause allergies, so the hunting sounds pretty beneficial. It’s the most regulated hunt of its kind & the population is large enough to sustain the hunting. There are 9.5 million harp seals and the hunting of seal pups has reduced the global seal population by two-thirds, but there are many other different ways to fix the problem…
This Killer Whale, Keiko, was born in the wild and captured around the age of two. He was then sold and transferred from Iceland to an amusement park in Mexico, where he lived in a single pool without contact with any other Orcas from 1985 to 1996. The amusement park had a few bottle nosed dolphins in the same program, but for the most part Keiko was alone. Later, Keiko was conditioned to follow a boat and was taken out regularly to do open ocean swims as a part of a research study. During these swims, Keiko was in proximity of other local Killer Whales and eventually his human interaction was limited over the course of a few months. Initially, Keiko’s interaction with the wild Orcas was partial. He and the pod generally moved away from one another. After a few open ocean swims and being taken directly toward the pod, Keiko began to follow the pod within a local vicinity. The pod seemed to tolerate his presence and thus Keiko began to travel with the group. However, after Keiko’s release back into the wild, researchers studied how often Keiko approached the boat. The group reported that he approached the boat roughly sixteen times, this was with minimal interaction on the researchers’ part. (Simon) Moreover, after captivity and immense amounts of human captivity and no social interaction with other Killer Whales for a period of eleven years, releasing Keiko into the wild showed extreme behavioral differences from other wild Orcas in the area. Since the social construct of a pod of Kill Whales is extremely strong, often times outsider whales are left to swim at a certain distance from the pod. Observations were made of Keiko swimming in the vicinity of the group, but there were no observations or research made that showed Keiko apart of the social…
Well let’s go back to what generally describes a person. For one, a Dolphin is very much alive and is aware of its external environments. If they weren’t it wouldn’t be so easy to train them and they wouldn’t interact with the outside world, yet alone handle the demands of living in the ocean. Dolphins can also feel positive and negative sensations. Most nonhumans such as dogs react to cuts, bruises and broken bones just like we do. Likewise, Dolphins can feel pain and pleasure. Their brains have pain centers and their skin is especially sensitive. They experience pleasure from their frequent sexual behavior and from some of their “play” behavior. Their actions clearly suggest that they…
Quoted from Peta.org “Dolphins from Clearwater Marine Aquarium in Florida were unable to open their eyes and their skin started peeling off as the chemicals in the water had unknown side effects.” The tanks are so limited that they spend more than half of their times above water, causing them to obtain sunburns, which the performers cover with black zinc so the viewers can not see the sun burn on the orcas backs. Marine parks put on shows showing people dolphins who can hug their trainers and whales who can be trained to kiss a trainer. This is teaching people unrealistic expectations about the animals and humans relationships. This leads to incidents like the selfie taking tourists that passed around a baby dolphin like a toy for photos, and ended up killing the helpless creature in the progress.…
When the word dolphin comes to mind what do you think of? Seaworld? Flipper? or what about tuna? What most people don’t think about is Dolphins helping the United States Navy. Since 1950’s dolphins have been trained in captivity to assist the navy with important missions.…
Imagine you are gliding through the still blue ocean, surrounded by your family and friends. Suddenly, a loud booming sound breaks through the peaceful underworld. Before you know it, you have been herded into a bay and sealed off from the free world. You watch and wait as others are picked and plucked from the water; they are the “lucky” ones. Next thing you know, a metal rod has pierced your spine, instantly paralysing you but not yet killing you. You are then tied to a boat by your feet and dragged through, struggling for breath and slowing drowning. The last thing you see and feel is a blade slicing through your body, spilling out the contents as you drift into eternal darkness. Shocking as it may be, this becomes a harsh reality for many helpless dolphins swimming the Taiji waters.…
I. Imagine yourself surrounded by a pool of water, but not just any pool of water, the biggest one of all: the ocean. You’re in the ocean attempting to swim, but only this time, instead of moving your arms over your head and your legs up and down, your only moving your lower half, up and down. You swim for a period of time and then suddenly realize your oxygen supply is slowly running out. You swim to the surface and breathe, then your right back at it, swimming with no cares in the world. If you haven’t realized it by now, you’re a bottlenose dolphin.…