Multiple choice

Bald Eagle has been at high risk of extinction due to

  1. large size

  2. high trophic level

  3. lower reproductive potential

  4. change in migratory route

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Bald Eagles are top predators (high trophic level), making them susceptible to bioaccumulation of toxins like DDT, which caused eggshell thinning and population decline.