The best time to observe or count earthworm populations is early- to mid-spring (often April in North Central states), or late fall (November). Earthworms have both male and female sexual organs. Most ...

Earthworms are hermaphrodites Earthworms possess both male and female reproductive organs, making them hermaphrodites. When ...

MIGRATION: This species is nonmigratory. BREEDING: Little is known about the reproduction of this species in particular. Earthworms are monoecious, meaning that both female and male organs are present ...