Bottlenose Dolphin Research Paper

The Common Bottlenose Dolphins (Tursiops Truncatus) are probably the most popular species of dolphins around. Coming under the order of Cetecea and the family of Delphinidae, the bottlenose dolphins are closely related to whales and are highly intelligent creatures (source 7). They are widely distributed around the world in the deep tropical and sub-tropical seas as well as other warm regions. For this reason, there is no recorded global estimate of the number of Bottlenose Dolphins in this world. According to source 9, it is regarded as a common cetacean, and too large and strong to be captured by accident.

Most people are fascinated with dolphins and crave to see them in Sea World, or another aquarium, and even enjoy seeing them perform in shows. However, most people do not think about the harm that dolphins go through in order for the public to see them. Dolphins go through an immense amount of physical and mental harm solely for our entertainment. I never thought about the harm they go through when I first saw dolphins perform in a show. I, like most people my age, simply assumed that the aquariums actually cared for the dolphins. However, people that believe this are naïve. We enjoy the shows so much that we do not want to think

Not only will you be in a lovely and natural outside setting, you’ll have the support of your dolphin pals, dolphins being the symbol of love and peace.

Dolphins live in packs also known as pods. All dolphins don't live in the same pod forever they might move from pod to pod. That's why there are smart because they ned brain capacity to move from pod to pod and not break chemistry. Most pods don't care for the leader beside the bottlenose dolphins. regardless most species pods do not have any membership. a lot of pods are separated from male to female. Male pods can live with the same members ranging from 10 to 25 years. Male pods cooperate during mating season so each dolphin gets a specific female. Most male pods compete and team up to defend themselves. There are three different types of pods, nursery, juveniles, and males. Nursey pods are full of females and their calfs. Juvenile pods

Clicks are high-frequency and directional sounds that are used to detect, discriminate and recognize objects in the environment, including potential preys (Caldwell et al., 1990; Janik, 2013). These clicks are used to locate/discriminate an object based on the returning echo, and the system is known as echolocation or biosonar (Griffin, 1958). Bottlenose dolphins produce high-frequency broadband clicks with dominant frequencies generally higher than 50-60kHz (Au, 1993).

Recent Off-Shore drilling in the United States in the Atlantic Ocean has had a very negative effect on Bottlenose Dolphins. The noise caused from drilling has negatively affected their ability to communicate effectively. Recently off-shore drilling has increased to help create more jobs in America however, the Bottlenose Dolphins have been paying the price. Off-shore drilling creates lots of boat traffic around the drilling areas which interferes with the dolphins ability to communicate through echolocation. However the main interference with dolphins communication has been caused by seismic testing from these boats. Seismic testing is when loud blasts of compressed air are sent deep into the ocean to bounce off the seafloor to test to

Everyone has heard stories of dolphins saving people from sharks. Turns out, dolphins will put themselves in between the person and the shark until the shark leaves. If a person is drowning, dolphins will push them up to the surface. Also, they will guide stranded people back to

Dolphins have been around a lot longer than humans. They originated about 50 million years ago. The most common dolphin, being the bottlenose dolphin, has been around for 15 million years. Surprisingly, dolphins originated from members of the cetaceans group. Cetaceans used to be land mammals but evolved into being aquatic mammals. In From Land to Water it stated, “The transition from land to water is documented by a series of intermediate fossils from India and Pakistan.” This research helps prove how they used to be land mammals but evolved to live in the ocean. Dolphins are one out of many aquatic mammals who need oxygen, but they need water in order to live. Believe it or not, dolphins are somewhat related to hippos, camels, deer, cattle, and giraffes. In From Land to Water, “ Many features that are

Dolphins are intelligent creatures that could be one of the only animals in the world that have similar intelligence to us Homo sapiens. Dolphins are also self-aware as seen in the movie “The Cove”. When the Dolphins were taken into the Cove with large honking sounds the immediately noticed it was a trap and tried to escape. The methods of killing dolphins are just horrendous and spine-chilling to think of. Dolphin fishing consists of fishermen using long acute poles and stabbing them into these Porpoises. Who do you think keeps the fish population down other than the Sharks and other Predators dolphins? Dolphins of course! This Exquisite creature can save humans and help to keep fish from overpopulating and affecting our society. This aquatic animal is just a wonderful creatures and killing them is ruthless and painful to even think

Dolphins. You know those fun-loving swimming mammals, that are either cute and cuddly or evil and deadly, no in-between. In this essay, my topic will be about dolphins. One non-fiction book and one fiction. The book titles that I have read are “The Playful Dolphins” by Linda Mccarter Bridge(non-fiction) the other book I’ve read was “The Music of Dolphins” by Karen Hesse(fiction).

Bottlenose dolphins, Tursiops truncatus (Montagu, 1821), are cosmopolitan marine mammals that have been studied both in wild and in captivity, using diverse techniques. The majority of studies involve social structure dynamics, behavior, communication, ecology, distribution, and anatomy, among others. This thesis is divided in three main sections: developing of a tracking system, that enables the quantification of the position of the animal in the pool; accelerometry, that will permit the analysis of fine detailed behavior; and acoustics, in order to better understand the communication of these animals in different contexts. All sections had the purpose of collecting extensive detailed behavior of captive bottlenose dolphins to: 1) develop

Transition: After learning about a dolphin’s sense of communication, we can now build upon this information by examining their unique behavior.

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.

In the complex system of marine life many species coexist in a beautiful yet perilous world under the ocean surface. While fish generally in general fish tend to swim mindlessly throughouth the water, and sharks are known for spreading terror through the seas, dolphins particularly stand out as thoughtful and caring. Many stories are told about the benevolent actions of these magnificent creatures. Within dolphin pods, every dolphin cares for one another and will even defend their friends and family against predators. The society we live in is not that different from life under the sea. Although there is no food chain in place, there will always be fish who thoughtlessly wander about, and sharks who constantly demand for what they want.

Bottlenose dolphins find fish by using echolocation. This is when a dolphin sends out a beam of short sonar pulses from its melon, or forehead. The beam reflects off of fish or other objects and echoes back to the lower jaw. The echoes are then sent to the ear bones where they are characterized. Using echolocation, dolphins are able to locate prey that is buried up to one and a half feet under the sand (Cahill 140-141).