The March full moon is often called the Worm Moon.
The name "Worm Moon" is commonly attributed to the time of year when earthworms begin to emerge from the soil as the ground thaws in the Northern Hemisphere, signaling the arrival of spring. This thawing ground also allows for the return of robins and other birds that feed on worms, further solidifying the connection to the name. As AZCentral notes, the Worm Moon coincides with the spring thaw.
While "Worm Moon" is the most prevalent name, other names for the March full moon exist, reflecting different cultural traditions and observations. For example, some Native American tribes referred to it as the Sap Moon, marking the time when maple sap begins to flow, or the Crow Moon, as the cawing of crows signals the end of winter.
In summary, the most widely recognized name for the March full moon is the Worm Moon, related to the emergence of earthworms with the spring thaw.
