Which of the following is NOT true of New Caledonian crow behavior?
A. Their use of tools is similar to that observed in chimpanzees and represents an example of convergent evolution on complex behavior.
B. They are able to figure out solutions to problems they have never seen before, putting several steps together in order.
C. They make and use tools in the wild, in addition to problem-solving to get access to food in the lab.
D. Their large brains go along with large social group size, similar to the relationship for primates.