Preview

The Cane Toad In Australia

Satisfactory Essays
Open Document
Open Document
282 Words
Grammar
Grammar
Plagiarism
Plagiarism
Writing
Writing
Score
Score
The Cane Toad In Australia
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.

First, the author points out that by using a nationwide fence the spreading of the cane toad can be stopped. The article mentions that this kind of method was used in Australia in the past to prevent the spread of rabbits. The lecturer challenges this point. She says that this method will not be successful in the case of cand toad as their eggs are found in rivers and streams, and

You May Also Find These Documents Helpful

  • Satisfactory Essays

    The Blue Poison Dart Frog can be found in Central and South America. They live in tropical jungles. Theses dangerous frogs eat flies, ants, insects, spiders, and termites. They are threatened from extinction. The Blue Poison Dart Frog has permeable type skin. They are normally blue with black spots.…

    • 133 Words
    • 1 Page
    Satisfactory Essays
  • Satisfactory Essays

    | |their beak. They usually wait for their prey to come to them by |…

    • 338 Words
    • 2 Pages
    Satisfactory Essays
  • Better Essays

    1. Evidence for the rearrangement of crustal plates and continental drift indicates that Australia was once part of an ancient super continent…

    • 2390 Words
    • 11 Pages
    Better Essays
  • Satisfactory Essays

    The poison dart frog is one of the most deadliest of all frogs.The poison dart frogs toxin is so…

    • 79 Words
    • 1 Page
    Satisfactory Essays
  • Good Essays

    The Ranitomeya Imitators

    • 281 Words
    • 2 Pages

    What if there was a frog you weren’t used to seeing in any creek or river you’ve ever visited? Well, there is a particular species of frog that has a Biologist and his colleagues in awe. Our journey takes place in the country of Peru in South America, where biologist, Kyle Summers has studied and fawned over a special species of frog. The Ranitomeya imitator. What exactly makes these frogs so special? The Ranitomeya imitator is not only a mimic to other toxic frogs, such as themselves, but the only known frog to be monogamous. Though these frogs are very small in size and beautiful in vibrant black and yellow, they still remain to be very dangerous to other animals. Their mimicry has gone as far as to match other frogs so predators will only…

    • 281 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    cane toad

    • 569 Words
    • 3 Pages

    Primary consumer Omnivore. The cane toad is at the least concern of environmentalist because its numbers are huge and it is thriving. The cane toad eats small rodents, reptiles, other amphibians, birds and invertebrates they also eat plants, dog food and household trash. What eats it snakes, catfish, and eels. When the cane toad feels like it is in danger it can release a deadly toxin called bufotenin and if the toxin enters the blood stream it may cause death in the predator.…

    • 569 Words
    • 3 Pages
    Satisfactory Essays
  • Good Essays

    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…

    • 1926 Words
    • 8 Pages
    Good Essays
  • Good Essays

    Cane Toads

    • 2299 Words
    • 10 Pages

    Adult Cane Toads are active at night during the warm months of the year. They tend to seek shelter during cold or dry weather; they can survive the loss of up to 50% of their body water and temperatures ranging from 5-40 degrees Celsius. They are highly adaptable to a range of environmental and climatic conditions which is the reasons for their fast expansion, they now inhabit most of Australia’s tropics and sub-tropics and have reached now Western Australia…

    • 2299 Words
    • 10 Pages
    Good Essays
  • Powerful Essays

    Nobody would have expected just how much damage a palm sized toad could have done. Back in 1935, entomologists were trying to come up with a solution to the beetle infestation which caused the depletion of the sugarcane crop. Reginald Mungomery thought he had the solution by bringing in the cane toad, but eighty years later ecologists are still trying to fix the problem he caused. Mungomery's theory worked in Hawaii with the toads eating the beetles. Unfortunately, the cane toads in Australia ignored them and just lived and reproduced at high rates.…

    • 1673 Words
    • 7 Pages
    Powerful Essays
  • Good Essays

    However, these effects can vary greatly, with some species being affected greatly, and others not at all. For example, UV-B radiation can cause the skin of Gray Tree frogs to darken, and cause them to swim less. For others, like the Pacific Tree frog, this radiation can reduce larval survival and increase abnormalities in behavior and development. Other common effects include increased embryo mortality and behavioral avoidance. Interestingly, different populations of amphibian species can be differently affected by UV-B radiation as well, possibly because certain regions have more UV-B radiation than others (Blaustein). Regardless, the fact that UV-B radiation has been increasing in our atmosphere is alarming.…

    • 1278 Words
    • 6 Pages
    Good Essays
  • Good Essays

    Gypsy Moth Research Paper

    • 659 Words
    • 3 Pages

    Every day the Earth faces an environmental dilemma that ranges from human factors such as factories which release chemicals into the atmosphere to natural causes such as floods and tornados. It has become hard to pin point which is the most threating to the ecosystem, but in recent times the introduction of an invasive species has played a big part in the wide spread changes in the ecosystem. Changes in an ecosystem can affect many species differently, if they are unable to adapt to the rapid alteration, this can lead to rapid habitat lost and even extinction of a species.…

    • 659 Words
    • 3 Pages
    Good Essays
  • Good Essays

    Not only is transportation a key consideration to invasive species, but the predators the will have to face while becoming accustom to their new region. As expresses in Source F, cane toads became a major…

    • 681 Words
    • 3 Pages
    Good Essays
  • Good Essays

    World Without Mosquitoes

    • 625 Words
    • 2 Pages

    The research paper wants to point out that eradicating mosquitoes would not have serious consequences for ecosystems. Some scientists think that the…

    • 625 Words
    • 2 Pages
    Good Essays
  • Satisfactory Essays

    Is Humanity Suicidal?

    • 425 Words
    • 2 Pages

    It is interesting how the author shows examples of mass species extinctions, habitat devastations, contaminations, rising atmospheric CO2 levels and etc. in a subjective way.…

    • 425 Words
    • 2 Pages
    Satisfactory Essays
  • Satisfactory Essays

    By: josie a time and fauna, extended essay. Ttw editorial team being used everywhere and. Easy and presentation, free essays. Invented and cons advancing with. Didnt read this excellent article on. Oct 2013 senior lecturer at university of scientific developments boon excellent.…

    • 1220 Words
    • 3 Pages
    Satisfactory Essays