Rhode Barthelemy
February 3, 2017
Bio-M/ 12-2:50
Experimental Design Lab
The Breeding of Gopher Tortoises
Abstract Gopher Tortoise have been around for over 60 million and they are originated in Western North America (Logan. 1981). In average tortoises are 25cm and can weigh up to 10 lb (Logan. 1981). Gophers are now known almost extinct, ascribe to humans taking over their habitat and building homes, shopping markets, and more.. One of the few homes for the gophers is at Florida Atlantic University preserve. This preserve was created in 1943, however it is decreasing in size. Since the Gophers are being preyed upon by humans, they are forced to seek a new home to reproduce so they won't be extinct.
Background information/ Introduction
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In spite the fact, the size of the preserve diminished over the hundreds of year that it has been around, however there are still animals living in the area. FAU preserves is the home of Burrowing Owls, Coachwhip Snakes, Coyotes, Rabbits and the majestic Gopher Tortoises. Gopher tortoises are ectothermic, which means that they use the environment to stay warm. At least 23 species of Tortoises were known to prevail on the continent, however there are only five remaining today; the desert tortoise (Gopherus agassizii), the Texas tortoise (Gopherus berlandieri), the Bolson tortoise (Gopherus flavomarginatus), the Sonoran desert tortoise (Gopherus morafkai) and the Gopher tortoises (Gopherus Polyphemus) (Alford,
The common wildlife include southern short-tailed shrew, seminole bat, ringtail virginia opossum, rafinesque’s big eared bat, eastern cottontail, common gray fox, striped skunk, bobcat, white-tailed deer, Swamp rabbit, Eastern gray squirrel, Eastern flying squirrel, Bull Frog, At “Rare animals and habitat include the red-cockaded woodpecker and bald eagles. Interestingly, bald eagles breeding populations occur in the is region of Texas and wintering occurs in suitable habitats across Texas.” (Texas Parks and Wildlife, n.d.) “About three percent of the remaining habitat is considered intact. Bottomland forests around the Red River have been completely converted.
The author¡¯s techniques in Rattler convey not only a feeling of sadness and remorse but also a sense of the man¡¯s acceptance of the snake¡¯s impending death. The reader can sense the purpose of the author¡¯s effective message through the usage of diction, imagery, and organization.
Wolves had live throughout parts of the world for thousands of years before humans just kept rising in population and minimizing the wolves’ population through the expansion of their territories for farm agriculture and industrialization. It is only in the United States where humans completely annihilated wolves; they did this by hunting the wolves down until the last wolf was killed in 1926. However, in 1995, 14 wolves were caught from Canada and release into Yellowstone National Park. This makes it almost 70 years since the wolves have been reintroduced back into Yellowstone National Park (17 July 2009)
The re-wilding of North America is basically a conservation strategy (Donlan 2005), aimed at restoring the Pleistocene era (Donlan 2005, Rubenstein et al. 2006). This could be achieved by reintroducing African and Asian megafauna, these species are phylogenetically known to be direct descendents of the extinct Pleistocene species or animals of similar taxa (Donlan 2005, Rubenstein et al. 2006). Re-populating North America is essential for both ecological and evolutionary potential (Donlan 2005) and also economic gain (Donlan 2005, Rubenstein et al. 2006). In this paper I will be discussing the main arguments presented by two papers regarding the Pleistocene North America re-wilding. The first paper is written by Donlan (2005), it is a commentary paper in which he proposes the plan of re-wilding North America based on his opinions. The second paper is by Rubenstein et al. (2006), it is a research paper where he outlines some facts contrary to Donlan (2005)’s paper, unlike Donlan (2005)‘s paper his arguments were supported by variety of recent Scientific published papers which are relevant to the topic discussed.
U.S. Department of the interior, National Park Service. (2013). Endangered Species. Retrieved from website: http://www.nature.nps.gov/biology/endangeredspecies/index.cfm
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,
Being around for 45 million years is not enough for the Florida Manatee to continue to survive. The Florida Manatee is in danger of extinction. Surveying obstacles have prevented getting an exact population count; until the end of 2009 the best estimate was somewhere between 1,000 and 3,500 manatees left in the wild. This number was considered fairly accurate until January 2010 when a 2-week cold snap in Florida pushed the preliminary Florida Wildlife Service ae...
Most owls are nocturnal birds that are found everywhere in the world. The fossils of the owls’ existence have dated back 54 million years ago. There are 205 different owl species. The owl species are divided into 2 different groups, one known as the barn owl, and the other as the true owls. True owls are more common than barn owls. The picture above shows a burrowing owl, which is a species of true owls. They have round faces where as barn owls have heart shaped faces. Most owls use their binocular vision to hunt prey. Owls have large eyes that set forward on their heads that allow them to have excellent depth perception. Their eyes have several large special cells called rods that are sensitive to low light. Their eyes are fixed in their
Do non-human primates have culture? Discuss several studies of non-human primate behaviour and the evidence for the development of culture, or "proto-culture" among non-human primates. You may want to consider such aspects of their behaviour as reproductive strategies, aggression and conflict, or language capabilities and development, among others. How does the behavioural ecology of nonhuman primates inform us of the behaviour of our earliest ancestors?
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
Both the snow leopard and the green turtle are classified as endangered under the IUCN red list with decreasing population trends. Both live in very different habita...
Patrick Rosal’s poem, “BEAST,” is a unique poem that diverges from the archetypal model of poetry. Perhaps, to an untrained eye, it may seem like a poorly written poem, however, it is actually quite eloquently crafted. There are several elements that give it a deeper meaning that might be difficult to understand upon the first couple readings. The more the poem is read, the more obvious the elements become. Rosal’s consistency with his diction throughout the story, the first portion of the poem acting as a juxtaposition to the second, and connections with the poem, “How to Fall in Love With Your Father,” are combined perfectly to form this excellent piece of work.
His hands trembled as if his heart was making his whole body shiver; his eyes, opened wide to their full extent, tried to capture the magnificent sight that stood before him; and that inner sensation, so indescribable and special, as though all questions have been answered, allowed him to gain sovereignty over what he saw. This, most definitely, must have been how Garcia Lopez de Cardenas felt when he first saw the Grand Canyon. In “ Loss of the Creature”, Walker Percy, concerned with how to gain the “sovereignty” Lopez had of the Canyon, explains how the loss of such doesn’t not allow a “consumer” to fully experience things (Percy 753). He criticizes the modern world’s media and pre-packaged ideas, for they create an image in one’s mind
Have you ever imagined climbing on the roof? Have you ever imagined walking straight up a wall? Well if you have your dream may not be so far away with the new technology that was discovered by Gecko’s. The new technology really isn’t all that new, it was just recently discover by the human race, so therefore we consider it new, but really it has been around for millions of years. The secret to the gecko's ability to climb walls is really complex, it starts down at the molecular level, with what they call a spatula it is a nanohair that is roughly 200 nanometers wide, and tall (Robert Full 2000). The spatula is so small you cannot see it with the naked eye, but it creates a relatively strong force for it size, and that’s what keeps it climbing on the wall, and ceilings. The force that is created is a reality weak force, but because this force is so small a Gecko’s foot has hundreds of millions of these spatulas, and because of the millions of these hairs it creates a force equal too 4x107 μn which is roughly 40N per foot (Robert Full 2000). Given that seems like a minuscule amount but that is per foot that is only 100mm2 (Robert Full 2000). Think about if that only for a 100mm2 and a human foot that’s roughly 10000 mm2 that’s hundred times the force per foot that a gecko foot, so you would be producing 4000N per foot (Robert Full 2000).
A polar bear is a one of the eight species. “Scientists believe that the polar bear began over 200,000 years ago. They came from the brown bears ancestors.” Most experts think that polar bears are the longest bears. Males measure over 10 feet long, when standing on their hind legs, other bear not so much. Brown bears and polar bear are the largest and are both land carnivores. Polar bears are one of the worlds largest world predictors.