Rock Pocket Mouse Evolution Video

Front

What is the Valley of Fire known for?

Back

Black rock.

Front

What drives the change in color of the pocket mice population over evolutionary time?

Back

Natural selection.

Front

How long does it take for a new mutation to spread and turn the whole population of mice on a lava flow black?

Back

1,000 years.

Front

Why does the light-colored fur of the rock pocket mouse make it stand out on dark lava?

Back

It attracts predators.

Front

What is the significance of the rock pocket mouse in the study of evolution?

Back

It serves as a model organism to study natural selection and adaptation.

Front

What type of mutation leads to the development of black fur in rock pocket mice?

Back

A genetic mutation that affects pigmentation.

Front

How does natural selection affect the survival of rock pocket mice in different environments?

Back

Mice with fur color that matches their environment are less likely to be preyed upon.

Front

What role does camouflage play in the survival of rock pocket mice?

Back

Camouflage helps them avoid predators by blending into their surroundings.

Front

What is the relationship between volcanic rock and the fur color of rock pocket mice?

Back

The color of the volcanic rock influences the fur color that provides better camouflage.

Front

How can environmental changes impact the evolution of species like the rock pocket mouse?

Back

Changes in the environment can create new selective pressures that favor certain traits.