Podcast
Questions and Answers
What animal was imported to Australia to control the cane beetle population?
What animal was imported to Australia to control the cane beetle population?
- Cane toad (correct)
- Poison dart frog
- Bullfrog
- Green tree frog
What protective mechanism do cane toads use to deter predators?
What protective mechanism do cane toads use to deter predators?
- Camouflage
- Rapid escape
- Bufotenin poison (correct)
- Poisonous skin
Which of the following incidents has occurred due to interactions with cane toads?
Which of the following incidents has occurred due to interactions with cane toads?
- Immediate recovery from poison
- Natural pest control success
- Temporary blindness in humans (correct)
- Increased sugar cane yield
What was a consequence of the failed attempt to control the cane beetle with cane toads?
What was a consequence of the failed attempt to control the cane beetle with cane toads?
What happens to the special juice produced by the cane toads?
What happens to the special juice produced by the cane toads?
How did the cane toads originally help in Hawaii?
How did the cane toads originally help in Hawaii?
What might happen if someone attempts to interact with a cane toad?
What might happen if someone attempts to interact with a cane toad?
What strategy was implemented by a company regarding cane toad corpses?
What strategy was implemented by a company regarding cane toad corpses?
Flashcards
Cane beetle
Cane beetle
A type of beetle that damages sugar cane by feasting on its roots, leading to stunted growth or even death of the plants.
Cane toad
Cane toad
A large amphibian native to South and Central America, introduced to Australia to control cane beetles but became an invasive species.
Bufotenin
Bufotenin
Poisonous substance produced by cane toads in their parotid glands on their necks.
Toad control
Toad control
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ToadJus
ToadJus
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Toad licking
Toad licking
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Cane beetle control
Cane beetle control
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Study Notes
Cane Toad Fertilizer Explosions
- A commercially available fertilizer, made from liquefied cane toads, poses a risk of spontaneous explosion.
- The fertilizer is called "ToadJus".
Cane Toads in Australia
- Cane toads were imported to Australia in the 1930s to control cane beetles.
- Toads reproduced rapidly and became a pest.
- Cane toads possess a potent poison, bufotenin, that deters predators and can be harmful to humans.
- Toad venom can cause intense pain, blindness, inflammation, and, in extreme cases, death.
Cane Beetles and Sugar Cane
- Cane beetles (larvae) damage sugar cane roots.
- Cane toads were initially imported to control those beetles but failed.
- Cane beetles are a pest in sugar cane cultivation.
- Other foods in Australia attracted toads, so they never fully controlled the sugar cane beetles.
ToadJus Fertilizer Production and Safety
- ToadJus is produced by liquefying cane toad carcasses.
- The liquid can ferment, producing gas, and causing explosions.
- Users are advised to loosen the caps on unused bottles to prevent explosions.
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