New Zealand's Predator Control Strategies

New Zealand is spreading toxic poison to eliminate non-native predators threatening its native species. The initiative aims to make the country predator-free by 2050, protecting endangered species like the takahe and tuatara. However, the plan faces challenges, including potential harm to non-target animals, the need for additional methods beyond poison, and public concerns about genetic modification. The project is ambitious and costly, with estimates ranging from millions to billions of dollars.

What is the primary goal of spreading poison in New Zealand?

• To protect native mammals

• To eliminate all birds

• To increase the population of rats

• To eradicate wild mammals with teeth

What is the primary reason for the decline of native birds in New Zealand?

• Overpopulation

• Climate change

• Introduction of mammalian predators

• Lack of food

Which bird species was rediscovered in 1948 and is now endangered?

• Kiwi

• Moa

• Takahe

• Kakapo

What is unique about the tuatara?

• It is the sole survivor of an ancient order

• It is a type of fish

• It is a type of bird

• It is the only native mammal

What is New Zealand's ambitious plan for 2050?

• To become a bird-free country

• To eradicate all predatory mammals

• To introduce more mammals

• To build more predator-free parks

Why is the project compared to New Zealand's 'Apollo project'?

• Because it involves space exploration

• Due to its ambitious and large-scale nature

• Due to its focus on technology

• Because it is a small and simple task

What is a major concern about using poison in New Zealand?

• It may not affect any animals

• It will only work on birds

• It could harm non-target species like pigs and deer

• It is too cheap to implement

What alternative method has been proposed to control predators?

• Genetically modifying predators

• Using more poison

• Building more fences

• Introducing more predators

What is a significant challenge in preventing new invasive species?

• Public opposition

• Lack of technology

• High cost of poison

• Difficulty in monitoring arrivals

How do the costs of the predator-free project range?

• From hundreds to thousands of dollars

• From billions to trillions

• From thousands to millions

• From tens of millions to several billions