A land turtle navigates through a dry patch of ground toward a slanted highway embankment full of oat beards and foxtails. Resolute and unswerving, the turtle fights its way up the slope to the highway and begins to cross the hot pavement. A speeding car swerves onto the shoulder to avoid the turtle. Moments later, a truck purposefully clips the shell of the turtle, sending it spinning to the side of the highway, landing on its back. Eventually, the turtle rights itself, crawls down the embankment, and continues on its way.…
twenty years. But one day after sea turtle riding in the tropics, Marine biologists captured…
The Snapping Turtle has a giant shell on is back that protects it from its very few predators. When the Snapping turtle is in the water it is relatively docile and doesn't go looking for trouble, but on land it is very aggressive because it's very slow.…
Marine Science – submit this alternate for “Sea Turtle Rehab” (Honors Caretta Caretta Turtle Rehab)…
The Loggerhead Sea Turtle is a beautiful creature that many marine biologists in today’s world love to study. It is the world’s largest hard shelled turtle, belonging to family Cheloniidae. Its scientific name is Caretta Caretta. The Loggerhead can be found all around the world in many different habitats. Although they are the most abundant marine turtle in the U.S., they have been on the threatened species list since 1978. This is due to many factors, a couple being: pollution and trawling.(National Geographic)…
Rosie was the proud owner of an Eastern Box Turtle! Excitement radiated from her as she read through the Wikipedia pages and turtle forums I had found. She could not believe how much there was to learn about the baby turtle she had found in her backyard. After an hour of passionate debate on the diet of the Eastern Box Turtle, she left the lab to brag about what she had learned. I had come to the senior center expecting to teach some lethargic retirees how to create email accounts, but I left reminded of the unbridled joy that comes from learning and teaching. As I have progressed through high school I have used Rosie’s infectious energy as inspiration in my life. Her enthusiasm has pushed me to go past the curriculum and share my passions…
There are many animals in the world. Some of them as small as ants and some are even bigger than elephants. These animals live throughout the world, some in the gigantic oceans, some in the coldest of Antarctica or some in the hottest of deserts. These are the classes of animals, mammals, amphibians, birds, reptiles, and insect. Reptiles are cold-blooded vertebrates. They have dry skin covered with scales or bony plates, and they usually lay eggs. Reptiles can be classified into three groups, turtles, snakes, and lizards. There are lots of species of turtles, like the sea turtle who live in the oceans. They can be identified by their long, streamlined shell and their color range of olive-green, yellow, greenish-brown, reddish-brown, or black.…
Kemp who made the first report of seeing the turtles. They mainly in the live in the Gulf of Mexico but some baby turtles are found near the Atlantic. Most female Kemp’s Ridley’s lay their eggs on the main nesting beach of Rancho Nuevo in Mexico. Where they dig a hole lay their eggs, cover them with sand and then leave them to hatch and get to the ocean alone. Parenting made easy, huh? The Ridley’s are cold blooded amphibians and have a lifespan up to 50 years but today only 1% of the Kemp’s Ridelys survive to reach sexual maturity. This is caused by three main factors, one is that since 1970 these turtles have been taken out of their habitat and brought to Mexico and South Texas to be sold for various recreational uses. As the population of the Ridley’s decreased so did the turtles availability on the market. The second reason is loss of habitat. Everywhere you look hotels and condos are going up along shorelines taking away the nesting ground of the Ridley’s. There is only one beach, located in Mexico, which is officially protected for the Kemp’s Ridley’s greatly reducing the chances of eggs surviving anywhere other than that beach. And the last and most horrible reason for these turtle’s death and endangerment is drowning in shrimp nets. Of the few turtles that survive being hatched and manage to get by predators, 1/3 of them drown in the shrimping nets they get caught in. Between 500 and 5,000 Kemp’s Ridley’s turtles are…
Manatees are one of the luckiest and unluckiest mammals in the world. However, their predators are very strong and powerful. Killer whales, sharks, and alligators are a few of their predators, but their biggest predator is man. Man cause 39% of deaths. Nets and boat propellers are the main reason of their deaths. Since manatees are injured by man, there are laws that save them from extinction.…
. Unlike many marine animals that inhibit large open water areas, manatees often occupy narrow shaped bodies of water such as canals, rivers and creeks (Edwards et al. 2007). They are considered one of the most endangered marine mammals in US waters due to their small population and threats to their habitats (Garrott et al. 1994). Boating collisions, storms, and exposure to cold waters can increase their mortality rates. Manatees often acquire distinctive marks in the wild from natural and human-related causes. Boat inflicted injuries, fishing line entanglements, and lesions from infection and cold damage can leave permanent scars after they heal (Langtimm and Beck 2003). These mammals can also starve and die of cachexia, the wasting away of body fat from lack of food in the stomach…
There are many endangered species in the world among these species is the Eretmochelys imbricata, commonly known as the Hawksbill Sea Turtle. The Hawksbill Sea Turtle has a lifespan of about 30 to 50 years. The turtle is an omnivore and consumes sea grasses, sea urchins, barnacles, small animals, and their favorite food, sponges (National Wildlife Federation). Regardless of their lifespan and diet, these turtles are dying quicker than normal because of the human race. According to the International Union for the Conservation of Nature (IUCN), the Hawksbill Sea Turtle is classified as critically endangered (Plos One). This means that the turtle has become especially susceptible to extinction worldwide. The Hawksbill Sea Turtle is found in the tropical waters of the Atlantic, Pacific, and Indian Oceans. Nevertheless, this sea turtle stays away from deep waters and would rather stay near the coastlines where sponges and nesting sites are close by (National Geographic). This way they are able to…
The most pressing human-related threat to manatees is injury and death resulting from collisions with watercraft. In 2000, at least 78 manatees were killed by watercraft. Another important threat is loss of reliable warm water habitats that allow manatees to survive the cold in winter. Natural springs are threatened by increased demands for water supply and aging power plants may need to be replaced. Deregulation of the power industry may also result in less reliable man-made sources of warm water. Sea grass and other aquatic foods that manatees depend on are affected by water pollution and sometimes direct…
Scientist didn't speak up because when the heliocentric was brought up there was no direct evidence to prove that the planets and moon revovled around the sun.…
Cell theory evidence accumulated over 600 years with advancement of technology with the microscope and lenses.…
1665: Robert Hooke uses compound m. analysis thin cork slices as filled with air enclosed in boxes (cells) distinct…