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Explained in plain English

What is an 'evolutionary force'?

An evolutionary force is anything that causes changes in the genetic makeup of a population over time. This story explains that humans are now a major evolutionary force because our cities and activities are directly shaping how animals evolve. Our presence creates new pressures and opportunities, leading to rapid adaptations in species like anole lizards and raccoons.

Stories that explain this

Animals are evolving faster to survive human cities

This explainer came from a news story

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