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Where are Cane Toads originally from?
because they were used to help the sugercane grow by eating the beetles that ate the sugercane
What are the positives of using cane toads as a biological control?
Cane toads are good for the environment because, they can drive away pests. If you watch Cane Toads the Conquest, it tells you that they are excellent at drving away pests. For one, they can eat Crochroaches, insects, and other bugs you hate. This is Branidi, Another Unanswered question, answered. Thank you!! ;)
What killifish eat cane toad tadpoles?
Certain species of killifish, such as the Gambusia affinis (eastern mosquitofish), are known to consume cane toad tadpoles. These fish are opportunistic feeders and can help control the populations of invasive species like cane toads in their habitats. Their presence in ecosystems where cane toads are prevalent can contribute to a reduction in tadpole numbers, potentially mitigating some of the ecological impacts caused by these invasive amphibians. However, the effectiveness and ecological balance should be carefully monitored.
Why does the Happy Prince insist that the Swallow pluck out his sapphire eyes?
The Happy Prince insists that the swallow pluck out his sapphire eyes because he wants the swallow to bring them as a gift to the poor. The prince believes that the eyes, which are made of precious jewels, will help alleviate the suffering of the poor by providing them with money to buy food and shelter.
Why are cane toads a problem for native animals?
Cane toads have become an ecological disaster in Australia, and other places to which they have been introduced. They eat the native wildlife, but have no natural predators. Cane toads eat native frog species, as well as other small birds and mammals, and they compete directly with native frogs and other species for food. Many native frog species are at risk of extinction as a result of the cane toad population. The only animals that have worked out how to eat them safely are crows, which flip the toads over and eat the soft underbelly, where there are no poison glands. Northern quolls have suffered huge population losses because habitat loss and the resultant drop in food sources has driven them to try to eat the cane toad, which has, of course, poisoned these mammals. Any native animal that normally eats frogs will be poisoned by the cane toad. Cane toads are also continuing to spread south. They are remarkably adaptable creatures, and seem to be becoming hardier, adapting to a wide variety of habitats and climate conditions. They also breed prolifically, and wherever they populate, they push out the native species.
What can frogs do with there eyes?
They don't need to see in order to swallow. The frogs just closes their eyes and swallows. Many animals close their eyes when they are eating live prey. They do so, in order that their prey can't injure their eyes while they are being eaten.
What is so unique about the cane toad?
Well the cane toads were actually introduced by the Austrailian government to get rid of the cane magets that were hurting the cane farmers crops. However, the never actually did this and spread rapidly through out the country. They found the solution to the magets years later and got rid of them with pesticide. Also, this doesn't relate to the question, but all the cane toads in Australia originate from the 12 originals that were brought to the country.
Which senses are developed well in frogs?
The eyes are very well developed in frogs as they can see everywhere around them at the same time. They use their eyes to help them swallow as well.
What are the ramifications (pros and cons) of introducing a natural predator of cane toads?
Introducing a natural predator of cane toads could help control their population and mitigate their harmful effects on local ecosystems. However, this approach carries risks, such as the new predator becoming invasive itself or disrupting existing food webs. Additionally, the effectiveness of the predator might vary, and it could fail to address the root causes of cane toad proliferation. Careful ecological assessments are essential to weigh these potential benefits against the possible unintended consequences.
Are there any specialists currently working on the cane toad problem?
Yes, it looks like a lot of people are working on the problem. A review of the wikipedia article (en.wikipedia.org/wiki/Cane_toads_in_Australia) shows that they are trying to help local species better adapt to the toads, and they have identified some native-born species that are good predators for the toads as well.
Why do frogs retract their eyes?
Frogs retract their eyes to help protect them. By pulling their eyes into their sockets, they can shield them from potential harm or danger. This ability also allows them to create a more streamlined shape for swimming efficiently.
Do frogs die with their eye's open?
no
