10 Questions
What is the primary reason for considering the cane toad to be one of the worst invasive species in the world?
Their poisonous nature and rapid reproduction
Why were the cane toads introduced in many countries?
To control agricultural pests
What is a significant factor contributing to the rapid spread of cane toads in Australia?
The lack of natural predators in Australia
What impact do the cane toads have on native species in Australia and other areas where they have spread?
They provide competition for resources like food and breeding habitat
What motivated the government to release about 2,400 cane toads into north Queensland in 1935?
Assisting farmers in sugarcane cultivation
What best describes the diet of cane toads?
Primarily includes insects but also other small animals
What negative impact do cane toads have on pets and native species?
They kill pets and native species when bitten, licked, or eaten
Which region has been affected by the spread of cane toads apart from Australia?
Caribbean islands
What was the outcome of introducing cane toads into many countries with the hope of controlling agricultural pests?
It led to significant environmental damage
What is the current estimated population size of cane toads in Australia?
Millions
Test your knowledge about the large, warty, and poisonous cane toad, an invasive species spreading globally. Learn about their introduction, impact on ecosystems, and feeding habits.
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