Now is the time when your garden is most likely to have visits from resident woodchucks. These large, herbivorous rodents are eating fast and furiously as the days get shorter, in an effort to put on a layer of fat that will sustain them through hibernation. The middle of the day is typically spent sunning themselves, but early morning and evening will find woodchucks eating and putting on a layer of fat equaling about a third of their weight. They lose anywhere from 20% – 37% of their body weight during hibernation. If they don’t gain enough weight now, they won’t survive until green grass and other plants are available again in the spring. Hopefully knowing this will make sharing your garden with an uninvited guest a bit easier.
A sure sign of spring is the emergence of woodchucks, the largest members of the Squirrel family in New England, after a long winter’s sleep. Their arousal is easily noted, for when the males wake up, they do some excavating of their tunnel, scattering dirt all around it which is easily spotted on the snow (if there is still any snow left). Equally obvious is the muddy trail they leave when in search of a female. Mating takes place in March and April, and the resulting litters of 2 to 6 young are born a month later.