Work Cited: http://www.fws.gov/arcata/es/amphibians/crlf/documents/20100317_75FR12816_California%20Red-legged%20Frog%20Critical%20Habitat%20Revised%20Designated.pdf http://www.fws.gov/arcata/es/amphibians/crlf/crlf.html
The southern colonies
| |their beak. They usually wait for their prey to come to them by |…
The poison dart frog is one of the most deadliest of all frogs.The poison dart frogs toxin is so…
December 2011 in Crystal Cove, Orange County, California. The focal animal of these studies was the California coastal…
During the early and mid twentieth century up until the mid to late nineteen seventies, the Cuban Tree frog seemed to be of no harm to American soil. However, throughout the…
Introduced by accident in the 1920’s, this invasive species now resides in Southern and Northeast Florida through the means of shipment transportation (Nonnatives - Cuban Treefrog). Its toxic skin and voracious appetite contributes to the Cuban treefrogs’ growing numbers and the native frogs’ decreasing numbers (Nonnatives - Cuban Treefrog). The Cuban treefrog also causes problems for humans directly, as its preferred habitat is cultured, urban locations, such as gardens and citrus groves (The Cuban Treefrog in Florida) . There have been multiple accounts of Cuban treefrogs being found in people’s homes - in their flower pots, yards, and even in their toilets (Cuban Tree Frog: Invasive Species Takes over Resident's Yard). For these reasons efforts have been made by conservation scientists at the University of Florida to warn and inform the general public of the threat Cuban treefrogs pose (The Cuban Treefrog (Osteopilus Septentrionalis) in Florida1). Articles have been placed on the internet explaining how to euthanize the local treefrogs in your yard using easily-accessible supplies (The Cuban Treefrog in Florida). It is through their efforts that they hope to contain the treefrogs’ growing…
^ Tyler, M. J. (1994). Australian Frogs A Natural History. Reed Books. p. 112. ISBN 0-7301-0468-0.…
The article and the lecture are both about the cane toad in Australia. The author of the article believes that it is possible to stop the spreading of the cane toad population. The lecturer casts doubt on the claims made in the reading. She thinks that taking the measures mentioned in the reading may be unsuccessful and seriously damage the ecology of Australia.…
According to National Geographic, there were only 3,000 cane toads (also known as Bufo marinus) brought into to Queensland, Australia. Now there is an estimated number of over two billion ([2]). With this large number of cane toads, their impact on the environment is much greater than was ever anticipated. Cane toads reproduce extremely fast, and only need a small pool of water. Females can lay up to 35,000 eggs at once, and they usually lay eggs twice a year.…
They says that the cane toad, a poisonous species introduced to northeastern Australia 72 years ago to control sugar-cane pests, may be able to move away from its traditional tropical and sub-tropical home and adapt to drier conditions.…
The California red- legged frog (Rana draytonii) was the threatened species and was found in the western United States. More than seventy percent of California red- legged frogs have been eliminated from their former extent. Nowadays, this breed is still popular in the Bay area but isn’t much like before (USFWS 2002).…
Important fact to consider is extinction risk is much smaller than total percentage of species influenced by climate change. This is a crucial little explored supporting detail to the author's claim of need to urgently curb climate change. Studies incorporate factors that both increase or decrease predicted risks. Evolution is the major factor for decreasing predicted risks, and it happens pretty slow. The extinction risk is predicted to grow exponentially with each degree of climate change. It's apparent we need to act now to save…
Frogs and other amphibians are important for several reasons. One reason is that they are an integral part of the food chain, as they serve as both predator and prey (What Do Frogs). Without them, the ecosystems they live in would suffer. For example, frogs feed on pests, such as mice or insects, which infest human homes and consume crops. Without frogs and toads to feed on them, the populations of such pests would grow rapidly. Many of their prey even spread diseases, like mosquitos which spread malaria, so frogs play a direct role in keeping humans healthy. Tadpoles, juvenile frogs and toads, clean waterways by feeding on algae, which cuts down on costs that would otherwise be needed for water filtration (Why We Must). Additionally, frogs also serve as prey for a variety of organisms, from predatory birds, fish, and snakes, to larger insects, other frogs, humans, and more. If frogs die out, all of their predators would have to cope with a lack of food sources as well (What Do Frogs). Furthermore, because amphibians live in both water and land, they play key roles in transferring nutrients between the two. Without them, all organisms in their environments would suffer. Food webs such as this are simply too interconnected for the loss of one creature not to affect the rest, especially not creatures as vital as amphibians (Amphibian…
“White Frog” is one of those remarkable movies that connects intensely with audiences who have experienced “feeling different” or being an outcast or not fitting into the popular crowd. The movie was about a popular, high schooled Chaz Young is the light of several people's lives. None more than that of little bro Nick, whose painful social awkwardness has shut him off from nearly everyone else. Nick has a disease called Asperger that makes you socially awkward. In the movie Nick hit a lot of social forces such as gender, sexuality, and inequality.…
"The Notorious Jumping Frog of Calaveras County" is one of the most famous tall tales written by an amazing author of the west, Mark Twain. His popularity has mainly arisen from his "Huckleberry Finn" stories, but the "The Notorious Jumping Frog of Calaveras County" was one of his first stories and the one that brought him into notice to the public. When he was writing for newspapers, he was also traveling a great deal, for example to California. On the ship he made acquaintance of Bret Hart and when they reached the San Francisco Mint, Twain told Hawk this story of "The Celebrated Jumping Frog of Calaveras County" as it was called at first. In the present time, Twain, who was born in Florida on November 30, 1835 and died 1910, is described as "a humorist and master of simple and effective narrative and of vivid description, but under all this lie depths of melancholic wisdom and a great capacity for righteous indignation." (www.bartleby.com Twain) "The Notorious Jumping Frog of Calaveras County" certainly implies how Twain is able to send an important message across his tale, while showing a comical side to the story.…
Frogs vary in different shapes, sizes, colors, and textures. They have smooth, moist skin, long stripy legs, and are likely to be found in damp habitats in a garden or somewhere in or out of water. They have a narrow body, bulgier eyes, and long hind legs which allows them to jump high. Frogs have many different eye colors such as brown, green, red, gold, and silver along with different shapes and sizes of their pupil. Some frogs have very sticky padding on their feet while others have webbed feet. Frogs also lay their eggs in clusters, as opposed to toads which lay their eggs in long chains.…