The figure below shows variation in the beak depth of two finch species on various islands in the Galapagos archipelago. This figure depicts a particular evolutionary phenomenon discussed in lecture that is related to competitive interactions. Please provide the name of this evolutionary phenomenon AND describe it based on the information provided below. Use back of sheet if necessary. G. fuliginosa G. fortis Beak depth Los Hermanos G. fuliginosa, allopatric Percentages of individuals in each size class G. fortis, allopatric Santa Maria, San Cristóbal Sympatric populations 10 Beak depth (mm)