Northern foxes can have different fur colors. The foxes hunt squirrels for food. Foxes that have fur the same color as their environment are better at getting closer to squirrels and catching them

Respuesta :

Over many generations the environment has changed, due to this the foxes had to adapt.

What is camouflage?

Camouflage is defined as use of any combination of materials, coloration, or illumination for concealment, either by making animals or objects hard to see, or by disguising them as something else.

The white foxes are able to survive longer in the winter because they can camouflage, during that time they are most likely to reproduce and create more white foxes with the same traits. The brown and grey foxes had a harder time to adapt in the newer environments and started dying out.

For more information regarding camouflage, visit:

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