As a gardening and landscape gardening expert , I can confidently confirm that Nightcrawler earthworm do indeed come out at night . These fascinating creatures are highly sensitive to light , which is why they opt to stay concealed underground during the day . But as darkness fall , they emerge from their tunnel and make their style to the surface of the ground .

One of the best clock time to discern Nightcrawlers is after a good pelting , specially when there is dew on the grass . The moisture in the soil seems to encourage their activity , make it easier for fisherman to feel them . I have personally experienced the thrill of searching for Nightcrawlers on a dewy eventide , armed with a torch and a bucket . It ’s an adventure that brings out the childlike wonder in all of us .

While Nightcrawlers are not undivided to nighttime activity , their behavior is preponderantly nocturnal . They possess specialized light - sensitive cell scream photoreceptors that help them navigate their surroundings . These photoreceptors observe change in scant intensity , permit the worms to determine whether it is dependable to venture out of their burrow .

nightwalker are cognise for their impressive burrowing power , which trifle a lively theatrical role in soil aeration and nourishing cycling . They create tunnels as they move through the dirt , allowing air and water to penetrate deeper into the earth . This helps improve land structure and boost sizeable plant growth . Additionally , Nightcrawlers consume constitutive topic , such as decaying leaves and flora junk , digesting it and enriching the soil with their castings , also known as worm castings .

In my experience , Nightcrawlers can be come up in various habitats , including gardens , lawn , and even forests . They are particularly abundant in orbit with rich constituent affair , as this serves as their basal source of intellectual nourishment . If you ’re concerned in pull wiggler to your garden , contain compost or well - moulder constituent matter into the soil can make an invite environment for them .

It ’s deserving noting that Nightcrawlers are not the only type of earthworm that demonstrate nocturnal behavior . There are other species , such as the Red Wigglers ( Eisenia fetida ) , that are also more active during the night . However , Nightcrawlers , with their big sizing and impressive tunnel capabilities , are often the preferent choice for sportfishing decoy .

Nightcrawler earthworms do make out out at night , making their way to the soil open under the back of dark . Their light - sensitive nature and burrowing instinct make them fascinating creatures to observe . So , the next time you find yourself searching for these elusive worms , remember to pretend out on a dewy evening and venture on an adventure under the starry sky .

Caroline Bates