For each scenario given, decide whether allopatric or sympatric speciation would be the likely result. An island splits in two and the halves drift apart, separating a population of native birds. The development of a road divides a population of rabbits. In a population of mice, some mice only eat fruit while others only eat seeds. Some female African cichlids only mate with blue-colored males, while others only mate with red-colored males. Some beetles in a population only mate at night, while others only mate during the day.