Does cycling build muscle?

Does cycling truly have the capacity to build muscle, or is it primarily a cardiovascular exercise? For those looking to bulk up and increase their muscle mass, can cycling serve as a primary workout routine, or should it be used in conjunction with other strength training exercises? How does cycling compare to other exercises known for muscle growth, such as weightlifting or bodybuilding routines? Is it feasible to achieve significant muscle gains solely through cycling, or is it necessary to incorporate a more comprehensive fitness plan?