Imagine that in one portion of their range, black widowbird numbers are declining due to the introduction of a non-native snake that eats their eggs and nestlings. Because birds such as the black widowbird eat fruit and insects, they are considered to be __________.

Question

Quizplus · Accepted Answer

Birds such as the black widowbird, which eat fruit and insects, are considered heterotrophs because they obtain their energy by consuming other organisms.

Imagine That in One Portion of Their Range, Black Widowbird