ADD NOTE QUESTION GUIDE
6. In North American forests, two species of birds, nuthatches and brown creepers, forage on
the same trees for insects Brown creepers feed on insects found near the bottom of the
tree trunk, while nuthatches feed on insects in the top part of the tree.
allowing the birds to avoid many types of predators
The difference in foraging behavior most likely affects the nuthatches and brown creepers
by-
reducing competition between the birds for resources
preventing the birds from interbreeding with each other
establishing dominance between the birds for nesting sites
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