What are the differences between alligators and crocodiles? Aren’t they the same animal though, with different names? Well, actually one would be surprised by how different these two creatures actually are. Alligators and crocodiles are two of the most commonly confused animals out there. Their two families split from a common ancestor around 100 million years ago, thus forming two new families, known as the Alligatoridae and the crocodilian. This split caused them to adapt and live in different environments. The environment then played a major role in distinguishing their features and the appearance of their size, as well as their aggression levels towards humans and other animals. Learning more about these two creatures may actually open up your eyes and make you think about other objects that you see as one and may even change your attitude towards them. Alligators and crocodiles are very different in various aspects due to several factors involving their behavior and the environment surrounding them. Most people believe that all Alligators and crocodiles live in the Everglades region in Florida, as it is a really well-known place for each to reside, but they do not even live next to one another in most instances. The environment that alligators and crocodiles live in is very …show more content…
Alligators are timid towards humans tending to walk or swim away if one happens to approach them, which has led some people to approach them in ways where they actually may provoke the animal into attacking them. If one feeds an alligator, then it will eventually lose its fear of humans and will associate them with food, making them more dangerous. Crocodiles are extremely dangerous to humans when compared to the alligator. The crocodile has the ability to strike a person before they even have time to react, killing hundreds of people each year. The alligator has only killed around 200 people since the
Cephalopods are known to be exceptionally intelligent by invertebrate standards and in some respects even rival “higher” vertebrates. These animals have many highly evolved sensory and processing organs that allow them to gain a greater understanding of their environment and their place within it. Due to their advanced structures, many of which are analogous to vertebrate structures, and abilities they have been widely studied. Their methods of learning have been of prime interest and many experiments have been conducted to determine the different ways in which octopuses can learn. From these experiments four main kinds of learning have been identified in octopuses: associative learning, special learning,
"How The Crocodile Got It's Skin" is a myth because it meets all the criteria a myth requires. The three requirements a story must have in order to be a myth is it must follow a pattern, answer the question "why?", and follow a belief system. The crocodile is introduced to the readers early in the story by repeatedly coming out of the water; "The crocodile became very proud of its skin and started coming out of the water to bask...even while the sun was still shining". (Paragraph 2) In order for a story to be a myth it must follow a pattern. Theoretically because the crocodile seeks the attention, he continuously came out of the water to bask; therefore, meeting one of the requirements of a myth. Also, in the text it said, "But each day
Throughout the animal kingdom, adaptations take place continuously and even the smallest of changes can leave a significant impact. Examples can be seen within any plant or animal. One example would include sea turtles, specifically, the Loggerhead Turtles. These turtles are native to the Indian, Atlantic, and Pacific Oceans as well as the Mediterranean Sea (Deurmit L 2007). They thrive in either temperate or tropical climates and can live in a myriad of biomes (Deurmit L 2007). These biomes include the pelagic, reef, coastal, and brackish water (Deurmit L 2007). Loggerhead turtles are omnivores and can eat anything from insects to aquatic crustaceans, to macro algae (Deurmit L 2007). According to Deurmit (2007) Caretta caretta is classified into Animalia Kingdom, Chordata Phylum, Vertebrata Subphylum, Reptilian Class, Testudines’ Order,
Within the state of Florida there are dozens of individualized, non-profit organizations making an effort to help the local wildlife. The local land and marine wildlife includes birds, geckos, frogs, snakes, panthers, manatees, sea turtles, fishes, sharks, corals, lizards and many, many more. Florida State is located on the Southeastern tip of the United States providing a unique opportunity for conservation of salt-water animals. While there are animal conservation efforts taking place all over the world, this essay will focus on two animal species that humans are specifically trying to save in Florida State. The two main animal species of focus are manatees and sea turtles.
SSSSS!! "There's a snake!" Welcome to the most fascinating place in the world, the Florida everglades.It's values are very important , it helps the plants ad animals have habitats, food, and places to live.It also helps lots of humans in Florida with water supplies.
An English naturalist Charles Darwin (1802-1882) developed a theory of biological evolution. He studied variation in plants and animals during his five years’ voyage around the world in the 19th century. Darwin studied hundreds of species, which he researches variations between locations. His theory states that all species of organism arise and develop through natural selection. Natural selection is the process of organisms that adapt to their surrounding environment, which tend to survive and produce more offspring. Killer whales are remarked to have evolutionary links from land dwelling organisms, millions of years ago. This paper will display the evolution and natural selection of the killer whale.
Manatees are loved by many Floridians. Manatees are known as one of the state’s natural wonders. They were once marked as one of the endangered mammals in Florida. The federal government considers a species endangered when it is at risk of extinction. Therefore, the federal government is downlisting manatees from “endangered” to “threatened.” The manatees are now downgraded from endangered to just threatened, the level of protection for the manatees are also reducing. Since the federal government has spoken out that manatees are no longer endangered, does it decrease the risk of manatees being extinct?
The Florida Manatee’s popular marine species in the tropical environment of Florida are currently considered an “endangered species”. The ecology (the relationships between living organisms and their interactions with their natural or developed environment), for the manatee (trichechus manatus), requires and is generally restricted to the inland and coastal waters of peninsular Florida during the winter, when they shelter in and/or near warm-water springs, heated industrial effluents, and other warm water sites (as stated in Research Gate (1997) Hartman 1979, Lefebvre et al). The Florida (West Indian) Manatee, An Endangered Species, has no known predators other than humans; in the past, humans hunted
In Chinese tradition, Shark fin soup is called as “a celebration soup”, which people eat it to celebrate in various occasions. Moreover, people also believed that shark fin consisted of diverse nutrition values which provide them virility, wealth, and power(Wolchover, 2011). These beliefs lead to the beginning of poaching for sharks, the top of food chain in the sea world. Surprisingly, although people are aware of the decreasing number of sharks since the old days, around hundred million of sharks are still hunted each year(Heltus, 2013), to be served on luxury tables surrounded by those believers in things that they do not even prove whether the belief is reliable. Therefore, in the generation that people are mostly educated, sharks should no longer have to be continuously killed for their fins.
Zoos have been with us throughout our history, and can provide a good barometer of public beliefs and values at any given time. Therefore it seems necessary to explore whether in today’s society contemporary zoos are a means of educating and conserving or still seek to control and exhibit animal others for human benefit. In order to make this assessment there are a number of contributing factors. Firstly it is important to establish context by considering the history of zoos and looking at the changes from the early menageries to contemporary zoos who strive to be institutions of refuge for animals facing twenty-first century global challenges. This links into how the physical space of zoos has changed over time and whether these advancements have made any crucial difference to the welfare of animals. Following this conservation, education and scientific research will be explored in detail in order to assess whether they provide good enough motives for keeping animals in captivity. I will seek to argue that although attempts have been made to point zoos in the direction of conservation and education, in my opinion the concepts of dominance and human superiority are still at the core of modern zoos.
All over the world coral reefs play an important part in our environment. Not only are the reefs colorful and beautiful to look at but the coral reefs house several different types of fish and other sea creatures. Coral reefs have started to decline over the years due to “climate change, El Nino events, overfishing, pollution and other pressures” (Newnham 1). A healthy coral reef can also collapse due to a natural disaster (Newnham 2). There can be several different reasons why a coral reef has started to decline or has been destroyed.
If the snakehead becomes established in a body of water it can disrupt the ecosystems predator-prey balance. the have been two accounts of stable breeding populations of Snakehead in both Florida and California, where the climate is warm enough for the Snakeheads to thrive once they are there. Individual Snakeheads have been caught all over the United states, including states as Massachusetts, Maine, Rhode Island and Hawaii. The founding in Hawaii is especially troublesome, since Hawaii is already burdened with the plague of numerous other invasive species that threaten to eradicate the flora and fauna of the island. Australia is another warning example that tells us how severe the impact of just a few invasive species can be to an ecosystem in the case of the cane toad . It also a shows us how difficult it can be to eradicate, or even control, a species once it has established a breeding population. Even if the effects have not been as severe as on Hawaii or Australia, the United States mainland has in no way been blessed from problems invasive species throughout history. (Saylor et al 2012) The snakehead can instinctively move to a new body of water through waterway connections or across land once food becomes scarce which puts all waters at risk for invasion. There is always the potential of a new species to bring with it new diseases and parasites and the same is true for any species of snakehead. The snakehead puts all of our endangered species of amphibians, fishes and crustaceans at risk of extinction. There does not need to be a large population of snakeheads to become a problem, even just one snakehead poses a threat because of its voracious feeding behavior. There is also a threat to humans. they have been known to atta...
What word would you use to describe a tiny dog? Some people might call it cute, while the others might consider pups as naughty and rebellious. Now, how about a shark? What adjectives could you think of? In most cases, people deem sharks as dangerous, threatening and violent animal, but in reality how many of them have actually seen one? In fact, the impressions of a certain type of animal in most people’s mind, are primarily based on how the media portrays them. As an illustration, the impressions of the shark were deeply influenced by “Jaws” and it is probably why almost every person describes them as violent or cold-blooded. In art, animals are portrayed in ways to help convey particular messages to the audience.
For hundreds of years, eager visitors have journeyed to see animals from various parts of the Earth. Zoological institutions have been provided a place where both wild animals and humans can convene in a controlled manor. A zoo’s purpose is to conserve wild animals’ lives, educate visitors, and provide a site where wild life research can readily take place (Demartoto). Many hold a positive view on zoos. Some believe that zoological institutions provide a safe environment for animals and provide the animals with the best care. However, many find zoos to be guilty of stealing animals’ freedom and dignity. Animal welfare has become a major issue within zoological institutions. The question of whether or not zoos are actually
As humans our population is increasing at a very rapid pace. Human interference with the natural wildlife is skyrocketing the rate of extinction for the animals that we coexist with. As more and more humans are born the more territory is required in order to live a comfortable life, but it seems that we are not aware of how our expansions throughout the world is affecting the lives of the native species. We jeopardize the lives of these animals when we recklessly flatten the surrounding land and drive the living animals out of their natural habitats. When we feel the need to acquire more territory in order to create a suitable place to live on, we destroy the already occupied land of the native species thus driving the rate of extinction to increase. The occupation of the animals’ native soil forces the animals to leave the area in hopes of adapting to another piece of land. For some this adaptation is simply impossible and the species begin to die off. In an article on Treehugger.com the author states, “Thanks to human development and expansion, species are now going extinct exponentially faster than ever before- they’re dying out at the frightening speed of one thousand times their natural rate (Merchant 1). As we are busting around making these “developments”, we pollute the natural landscape with petroleum products, pesticides, and other chemicals. When this happens we endanger the living species and speed up the process of extinction because of our interference with the local wildlife.