Urban Evolution and Citizen Science

The speaker shares their journey from a childhood fascination with beetles to becoming an evolutionary biologist. They discuss how urbanization is a catalyst for rapid evolution, providing examples like the white-footed mouse and European garden snail. The talk highlights the role of citizen science in studying urban evolution and emphasizes the potential for new generations to explore this evolving ecosystem.

What activity did the speaker enjoy that led to his interest in evolution?

• Playing sports

• Collecting beetles

• Reading books

• Fishing

What is a unique feature of the ant beetle mentioned by the speaker?

• It can fly long distances

• It lives inside an ant's nest

• It changes color with temperature

• It is nocturnal

What realization have evolutionary biologists come to in recent decades?

• Evolution is always slow

• Evolution can sometimes be observed in real-time

• Evolution only occurs in rural areas

• Evolution is unpredictable

What role do cities play in the process of evolution?

• They slow down evolution

• They have no impact on evolution

• They prevent species from evolving

• They act as pressure cookers for evolution

How have white-footed mice in New York adapted to their environment?

• They have become nocturnal

• They have developed resistance to pollution

• They have evolved to eat fatty human food

• They have grown larger in size

What adaptation have European garden snails made in urban areas?

• They have become more aggressive

• They have developed thicker shells

• They have become faster

• They have evolved lighter-colored shells

What is the purpose of the citizen-science project mentioned by the speaker?

• To count urban trees

• To monitor air pollution

• To study snail shell color evolution

• To track bird migration

What is one example of urban evolution mentioned in the speaker's book?

• Insects becoming larger

• Birds changing their migration patterns

• Weeds evolving to germinate on pavement

• Fish developing new scales

What does the speaker hope for the children growing up in his village today?

• They will become urban evolution scientists

• They will preserve old ecosystems

• They will study traditional nature

• They will move to the countryside

What is the speaker's view on the new type of nature in urban areas?

• It is less exciting than traditional nature

• It should be replaced with parks

• It offers new opportunities for study

• It is harmful to all species