For many, many years the rabbits that lived in the cold, snowy countryside of Canada were white most of the year. Recently, scientists have noticed that many of the white rabbits in the countryside have been replaced by gray rabbits. Describe how the white fur helped the rabbits survive. Explain why the color of rabbit fur is changing over the years.
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This made it difficult for predators to spot them, thus increasing their chances of survival. Show more…
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