Multiple Choice
Which statement is not a conclusion of the Krebs et al. research on optimal foraging in great tits?
A) The researchers used a conveyor belt carrying prey of different sizes and a model of optimal foraging to predict the frequency at which birds would select prey of different sizes.
B) The birds consumed more large prey items as the relative profitability of those prey items increased.
C) Observed foraging patterns in great tits were consistent with predictions from the optimal foraging model.
D) The profitability of prey items appeared to drive great tit foraging preferences.
Correct Answer:

Verified
Correct Answer:
Verified
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