Question

Figure 1. Beak sizes of a sample of 200 medium ground finches living on Daphne Major in 1976. b. What is the most common beak depth of the finches living on Daphne Major in 1976? c. What is the range of beak depths in this group of medium ground finches?

Answer 1

B. The answer is 8.8 mm since it has the highest number of birds with that beak depth.

C. The answer is the range 7.3 mm to 10.8 mm. There is no bird count under 11.3 mm beak depth.