A storm blew a population of birds to an uncharted island. After many generations, two separate species of birds evolved. One population had very small beaks that could get into the crevices of tree bark to catch insects hiding there. The other population had very large beaks to crack the hard shells of seeds. Use the sketchpad below to draw a graph of the type of selection that these two populations of birds exhibit. Use blue for the original population and red for the population after selection had occurred.