Q
Why do zebras have stripes?
A
Expert Answer
Multiple hypotheses: predator deterrence through motion dazzle, social cohesion (individual recognition), thermoregulation, and most strongly supported—protection against biting flies (tsetse flies and horseflies avoid striped surfaces). The exact mechanism of fly deterrence is still being studied.
Key Insight
Multiple hypotheses: predator deterrence through motion dazzle, social cohesion (individual recognition), thermoregulation, and most strongly supported—protection against biting flies (tsetse flies and horseflies avoid striped surfaces).
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