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Consider the following scenario:

A drought hits the habitat of a semi-aquatic bird population. All ponds dry up, and fish populations decline. There are two groups of birds in the population that differ in leg length and diet. Long-legged birds eat fish, while short-legged birds eat insects. The drought has little effect on insect populations.

What is the main selective pressure in this scenario?
can i get the answers for this test

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2 answers
  1. drought

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    3. ℹ️
    4. 🚩
  2. Fish population

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    2. 👎
    3. ℹ️
    4. 🚩

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