Dolphins Essay

I believe the Ambulocetus was the first organism in whale evolution to live primarily in the water, this is due to the fact that the Ambulocetus whale had a hard time staying on land due to its weak legs that could not support its heavy body.

First of, many people think dolphins are always smiling and that they are just happy animals. Well, actually that is just the way that their faces are supposed to looks. Unlike humans, their faces cannot move to communicate their feelings.

Orca whales are the largest members of the dolphin family. Orcas are very curious creatures, they like to sky hop, which is when they poke their heads out of the water and look around, and they can also dive to as much as a hundred feet. These social animals live in pods and stay with them for their whole lives. They are so family oriented that they can may sleep together in a tight circle and have synchronized breathing. Orcas can grow up to thirty-two feet and can weigh nine tons. They typically eat five percent of their body weight and are amazing hunters. The lifespan of an orca in their

Besides that dolphins react off signals I learned many other things about them. Dolphins in the wild are 100% different than the ones that have been trained to be around people. They are more protective and aggressive in the wild, but all and all swimming with dolphins is one experience in my life that I will never forget.

Orcinus orca is the scientific name for the massive marine mammal. Orcas are not rare, but have declining numbers in some areas (Martin.) Orcas are found from the Artic Ocean to the Antartic Ocean. (Britannica) They belong to the Delphinidae, or dolphin family, which is the largest

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.

SeaWorld is one of the world’s most popular amusement parks, offering huge roller coasters and animal shows for people of all ages. Their largest attractions are their orca shows, showing several of their killer whales performing tricks with trainers. While, to many viewers, these performances show how docile these wild creatures are with their human counterparts, the destructive practices of SeaWorld have radically lowered the quality of life of killer whales, forcing many of these animals to become aggressive prisoners.

After beating the New England Patriots 20-10 to close out a disappointing 6-10 season, the NFL's Miami Dolphins are at a crossroads. They obviously have holes to fill on defense and in the offensive backfield if they want to get back to a level where they can actually compete for a playoff spot. That said, Dolphins' owner Steve Ross has a bigger issue he needs to address before worrying about player personnel.

Baleen whales are mammals, which means that they are warm-blooded and breathe air using their lungs. That sounds interesting considering that they live in ocean waters, but they have two blowholes at the top of their body that allows them to breathe when they reach the surface of the water.

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

Bottle nosed Dolphins are often regarded as being one of the smartest animal to have existed. Their existence has been over the past few centuries have been noted and highly complimented for being close allies of humans. In recent years, over the past few decades, the controversy of keeping dolphins under human captivity has blown way up and received uncanny amounts of criticism for holding dolphins in smaller aquariums for human entertainment. The ethicality of bottle nosed dolphin captivity is frequently questioned, however the quality of life and health of the dolphins is often not acknowledged to its full potential or received praise for the benefits constant human supervision has for dolphin life.

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

Central Idea: Dolphins are unique creatures that possess numerous abilities such as, their intelligence, communication skills, and behavioral patterns.

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.

“Splish! Splash!” The sound of bottlenose dolphins jumping and swimming around their tank excites a family at SeaWorld as they wait to experience their first encounter with the dolphins. Every year, bottlenose dolphins bring joy to hundreds of people in both captivity and the wild, but what do people truly know about them? Bottlenose dolphins are actually unique and interesting creatures.