Wildlife in the Chernobyl Exclusion Zone

The video discusses the thriving wildlife in the Chernobyl exclusion zone, attributed to the absence of humans. It explains the zone's history and the evacuation following the nuclear accident. Over 30 years, the forest area has expanded, creating a suitable habitat for large mammals and carnivores. Research focuses on wildlife distribution and radiation effects, noting increased animal populations despite contamination. However, the study does not assess individual animal health, suggesting potential genetic impacts that require further research.

What is the primary reason for the high density of animals in the Chernobyl exclusion zone?

• Abundance of food

• Favorable climate

• Absence of humans

• Lack of predators

What is the radius of the Chernobyl exclusion zone?

• 40 km

• 10 km

• 20 km

• 30 km

What percentage of the exclusion zone is now covered by forest?

• 50%

• 80%

• 60%

• 70%

Which type of animals find the exclusion zone a good habitat?

• Large mammals and carnivores

• Birds

• Small mammals

• Reptiles

What is the focus of the research conducted in the exclusion zone?

• Soil contamination

• Plant growth

• Water quality

• Wildlife distribution and abundance

Which species were most commonly documented in the exclusion zone?

• Elephants and rhinos

• Bears and tigers

• Raccoon dogs and gray wolves

• Deer and rabbits

What happens to animal densities in human-dominated landscapes?

• They increase

• They decrease

• They remain the same

• They fluctuate

What aspect of animal health is not covered by the current research?

• Physical appearance

• Migration patterns

• Individual health

• Dietary habits

What is a potential area for future research mentioned in the video?

• Subtle genetic effects

• Plant diversity

• Water pollution

• Animal migration

What is the appearance of animals in the exclusion zone according to the research?

• Aggressive

• Malnourished

• Very healthy

• Unhealthy