The experiments of Kenward and colleagues with New Caledonian crows showed that
A) crows that have not been exposed to other toolmaking birds are unable to make tools.
B) all groups of crows living on the island use the same set of tools.
C) the ability of crows to manufacture tools is at least partially inherited.
D) captive crows are unable to make tools.

Question

Quizplus · Accepted Answer

The experiments demonstrated that New Caledonian crows have an innate ability to manufacture tools, suggesting that this skill is at least partially inherited.

The Experiments of Kenward and Colleagues with New Caledonian Crows