The birds of paradise are a species that live in the dense rainforest. They eat mostly insects in the mid-canopy of the forest. Natives of New Guinea often use bird-of-paradise plumes in their dress and rituals. The population size of birds in a certain area of the forest . A
Will always stay the same

B
Will depend on the amount of resources in the environment

C
Will always continue to grow unless they become diseased

D
Will decline if prey increases