Snail Kite Adaptation and Evolution

In the early 2000s, an invasive snail species overwhelmed Florida's wetlands, posing a threat to the native snail kites. Initially, the kites struggled to consume the larger snails, leading to a decline in their population. However, within a decade, the snail kites adapted by evolving larger beaks and bodies, allowing them to prey on the supersized snails. This rapid evolutionary change, occurring in less than two generations, highlights the resilience and adaptability of the species.

What was the main challenge faced by the snail kites in the early 2000s?

• Habitat destruction

• Climate change

• Invasive snail species

• Lack of food resources

How did the snail kite population change after a decade?

• It tripled

• It doubled

• It remained the same

• It decreased significantly

What physical change helped the snail kites adapt to the larger snails?

• Sharper claws

• Faster flying speed

• Bigger beaks and bodies

• Longer wings

How quickly did the evolutionary changes in snail kites occur?

• In a single generation

• In about fifty years

• In less than two generations

• Over several centuries

What does the rapid evolution of snail kites demonstrate?

• The role of human intervention in evolution

• The impact of climate change

• The adaptability of species to new challenges

• The importance of conservation efforts