The Pros And Cons Of Bottle Nosed Dolphins

There is no debate that one of the most attractive, human friendly and intelligent beauties in nature is the killer whale, more commonly known as the orca. The orca is in the dolphin family, but capable of learning human traits and freely interacting with them without causing any harm. Their curious behavior and acrobatic moves make us enjoy their company through watching and spending time in the waters with them. However, the gradual decline in the population of the orca is a worrying trend that sparks another kind of debate. Our interactions with killer whales is endangering their survival in the ecosystem, which should not be the case (BioExpedition 1). Our interaction with the

As a young child there has been so many commercials about how SeaWorld is such an amazing place for marine life animals, yet what we do not know is that most of these animals have been held in captivity against their will. Just think about it, these animals’ are made to perform day in and day out for a huge crowd, yet we do not stop and think about what it would be like if we ourselves were held in captivity. Although awareness needs to be brought to this issue, it can make this situation a touchy subject. However, awareness does need to be brought to attention of people who support these amusement parks. The life of orca whales held in captivity are dangerous and have suffered a great amount of distress.

For years the killer whale, also known as Orcinus orca, has been drawing the attention of the public through the entertainment industry. These marine mammals have been bringing in billions of dollars to amusement parks such as Sea World, but at what cost? An idea that these killer whales can live happily and content while in captivity may be going through the minds of the public, but this cannot be further away from the truth. To have such complex creatures in captivity is not morally correct and there are many points against it, such as their level of emotional competence, violence between the killer whales, violence of killer of whales towards trainers, shorter lifespans, physical harm, and their level of intelligence. After taking a look at how these creatures function and the conditions they are put in while in captivity, there is no question about whether or not these mammals should be kept in captivity; an experience such as this affects these marine mammals just about the same as it would affect a human because of their high highly developed emotions and complexity. Since these industries do not have a natural authority over these creatures no matter the cause, the best thing they could do for these killer whales is to stop capturing them and return those who are capable back to the wild.

In addition to this nature, they are capable of advanced communication skills that allow them to teach new tactics they have learned to their fellow dolphins. I am also the same as a Bottlenose Dolphin when it comes to efficient communication skills.. My style of learning requires me to go through an exhaustive process of trial and error until I have efficiently learned what I have desired to learn. With the knowledge that I have gained, I have been able to ascend to higher levels of academic studies with the ability to use my acquired thinking and comprehension skills which help to aid me in everyday life. However, I am not one to hoard any information that I have managed to learn. I will share any knowledge that I know with my fellow peers around me so that I may aid them throughout life just like a Bottlenose

“Can you imagine being in a small concrete enclosure for your life when you’re used to swimming 100 miles a day?” This is how captive dolphins live everyday, their natural habitat is swimming miles and miles in the ocean. When they get captured their lives change for the worse. In the past decade Seaworld and captive animals has been a controversial subject. Many people believe the keeping orca whales captive is damaging to the animal and affects them in a negative way. Others believe Seaworld is used to rescue animals and save them. The treatment of animals in captivity is cruel and should be stopped. Keeping animals captive is an appalling punishment.

Killer whales, otherwise called orcas, are the biggest individuals from the dolphin family and the top predator in their ecosystem. They are a standout amongst the most wise marine animals, particularly because of their intense faculties of sight and hearing. Their excellence has surprised people for years, yet for some orcas imprisonment restricts their opportunity and delight in life. It isn’t just harming the physical and psychological wellness of these creatures, but also represents a risk to coaches, yet individuals keep on profiting from killer whales.

In recent years, animals in captive environments such as zoos and theme parks have grown more controversial. The literature I have reviewed focuses on a particular group of animals in captivity, cetaceans. Cetaceans include whales, dolphins, and porpoises. The literature includes a range of themes, from their unique level of intelligence to why they may mentally and physically suffer in captive environments. However, it all connects to how and why these animals live and behave differently in captive environments than their wild counterparts.

Bottlenose Dolphins are a very interesting animal. They have a fusiform (Spindle shaped) body that allows them to move quickly in the water. Because of the Dolphins’ shape they have bilateral symmetry. They also have a dorsal fin, flippers, and a fluke. However, Bottlenose Dolphins do not have ears on the outside of their bodies, hair, or hind limbs. The color of this type of dolphin is usually a light grey color to a black. Their stomach is white and sometimes has a pink hue. One physical adaptation these dolphins have is a telescoped skull. The skull is like this because it allows them to breathe more easily while swimming. Bottlenose Dolphins also have blubber that they use as insulation and vascular shunts that allow them to have cooling for certain types of organs and tissues in their bodies. Finally, Bottlenose Dolphins have sharp teeth that let them grasp onto their prey, so their tongue can push the prey down the dolphin’s throat. Bottlenose Dolphins have a range mass of 260 to 500kg which is 572.69 to 1101.32 in pounds. The average mass of the Bottlenose Dolphin is 400kg. Their average mass in pounds is 881.06.

This article discuses the documentary film “Blackfish”, and exposes the dangers of having animals in captivity. The documentary unfolds the tragic story of Tilikum, a stress-induced whale who lived in captivity at SeaWorld since 1983. The 23-foot long bull orca drowned SeaWorld trainer, Dawn Brancheau, in 2010. The thesis in this article is “A comparison of their natural behavior patterns, as opposed to the lives they must endure in aquariums and amusement parks, reveal the answer” (Cronin. para. 4). The author Aisling Cronin, poses the question; Why do animals consistently demonstrate greater levels of aggression in captivity, than they do in the wild? The author makes comparisons of their natural behavioral patterns, as opposed to lives in

Randall L. Eaton proposes that naturalistic aquariums are a better option than the aquariums we have around today. He first specifies his reasoning for finding regular aquariums to be insufficient living for orcas and dolphins and then gives the alternative choice of naturalistic aquariums. Eaton speaks about how orcas are adapted to move through vast stretches of water on a regular basis. Orcas are social creatures, as social as

Bottlenose dolphins are among the most familiar cetaceans, just as whales. The Bottlenose dolphin is a primitive member of the subfamily Delphinine. Bottlenose dolphins are grey, varying from dark grey at the top near the dorsal fin to very light grey and almost white at the underside. There are two ecotypes of bottlenose dolphins the coastal and the offshore. The Coastal dolphin has a small body and large flippers to increase agility and heat dissipation. They have a limited movement into offshore waters and like shallow warm water near the shore. Coastal dolphins for the most part remain in their region. The Offshore dolphin has a large body to help conserve heat and defend itself against predators. They are less restricted in range and movement and like deep, cold waters. Offshore dolphins in the North Atlantic have migratory patterns that follow prey distribution. Bottlenose dolphins live in groups typically of 10–30 members, called pods, but group size varies from single individuals up to more than 1,000. In a case study performed by Randall Wells who is the leader of the longest study of dolphin population since 1970, it was discovered that there are three main factors that influence migration: Seasonal changes in prey location, predation pressure and reproductive requirements. (Wells, 1980). In the fall dolphins follow mullet fish when they migrate from the bays into the Gulf of Mexico to spawn. Dolphins experience the most predation pressure during the summer when

David and Melba Caldwell were the first investigators postulating that signature whistles may represent a unique vocalization, different for each dolphin. These stereotyped whistles seem to be stable for a long time (Sayigh et al. 1990, 2007; Bruck, 2013; Luís et al., 2015), suggesting that these signals may be involved in individual identification (Caldwell & Caldwell, 1965; Tyack 1986; Caldwell et al., 1990; Sayigh et al., 1990; dos Santos et al., 2005).

Is a dolphin a person? Most people would automatically dismiss the question, but in reality, this question can be discussed on a very complex level revealing that the definition of a person is not so black and white. Mary Midgley sets the stage to her narrative by telling the story of a specific court case that she uses as a reference on many occasions. In May of 1977, two men set free two dolphins who were used by the University of Hawaii’s Institute of Marine Biology for experimentation. Kenneth Le Vasseur, one of the men who was standing trial, told how these dolphins were suffering through unfair conditions such as diminishing food rations, isolation from other dolphins, and loss of toys. Based on this information, Le Vasseur and

The Vancouver Aquarium houses dolphins and belugas, animals that undoubtedly experience various elements of life. Belugas and dolphins are able to communicate, can experience pain, are conscious, can make connections and develop relationships. We can assume that the animals were forced to live in a small surrounding and in isolation, which in turn could affect their emotional, physical, and psychological state. They are removed from their natural habitat, separated from the rest of their species, exploited, and deprived of their freedom. Being in captivity, the belugas and dolphins are not allowed to breed naturally and thus have limited sexual activity (Vancouver Aquarium). We can also assume that the well being of an animal or a living thing should not be compromised for the sake of frivolous endeavours such as entertainment and generating financial gains.

There is something about dolphins that fascinates me. They are some of the most intelligent and beautiful animals that I have ever seen. Their faces are so cute that every time I look at a dolphin it looks like it is smiling at me and wants to tell me something. The noises they make represent some kind of language and it makes me wonder if they can really communicate. I also want to know what kind of feeling they have and whether they have emotions. This is why I chose to do this I-search project on dolphins; the different kinds of dolphins there are, the places that they can be found and their mental abilities.