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All earthworms are non-native to Vermont. The glacial ice that rested over the state 12,000 years ago wiped out any native population. Jumping worms can cause disruption in soil composition.
Earthworms are shifting their ranges northwards into forests between 45° and 69° latitude in North America that have lacked native earthworms since the last ice age. [3] Of the 182 taxa of earthworms found in the United States and Canada, 60 (33%) are introduced species, these earthworm species are primarily from Europe and Asia.
Amynthas agrestis, the Asian jumping worm, [note 1] is a species of worm in the family Megascolecidae. [1] It has a smooth, glossy, grey or brown body with a milky-white clitellum , [ 2 ] and can range from 1.5 to 8 in (3.8 to 20.3 cm) in length. [ 2 ]
A mature Asian jumping worm found in Madison, Wis. The species is distinguishable from other earthworms by the presence of a creamy gray or white band encircling its body. (Susan Day/UW–Madison ...
The fast-growing, hungry creatures reproduce without mating and enjoy munching on soil’s nutrient-rich top layer, experts said.
This is a list of invasive species in North America.A species is regarded as invasive if it has been introduced by human action to a location, area, or region where it did not previously occur naturally (i.e., is not a native species), becomes capable of establishing a breeding population in the new location without further intervention by humans, and becomes a pest in the new location ...
Amynthas species can be differentiated from other earthworms by their clitellum, which is pale, annular, is close to the head, and lies flat against the body. [3] [8] They vary in size between 3.8 and 20.3 cm (1.5 and 8.0 in). [8] [9]
Gardners beware -- the invasive Amynthas agrestis, also known as the Asian jumping worm, could be wiggling around a garden near you. These worms are known for their insatiable appetite and ability ...