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The European nightcrawler (Dendrobaena hortensis) is a medium-small earthworm averaging about 1.5 g when fully grown. Generally blueish, pink-grey in color with a banded or striped appearance, the tips of their tails are often cream or pale yellow. When the species has not been feeding, it is pale pink.
In some areas where it is an introduced species, some people consider it to be a significant pest for out-competing native worms. [1] Through much of Europe, it is the largest naturally occurring species of earthworm, typically reaching 20 to 25 cm in length when extended.
Eudrilus eugeniae, also called the "African nightcrawler", is an earthworm species native to tropical west Africa and now widespread in warm regions under vermicompost; it is an excellent source of protein and has great pharmaceutical potential.
In the tropics, the African nightcrawler Eudrilus eugeniae [70] and the Indian blue Perionyx excavatus are used. Earthworms are sold all over the world; the market is sizable. According to Doug Collicutt, "In 1980, 370 million worms were exported from Canada, with a Canadian export value of $13 million and an American retail value of $54 ...
The European eel (Anguilla anguilla) is the one most familiar to Western scientists, beginning with Aristotle, who wrote the earliest known inquiry into the natural history of eels. He speculated that they were born of "earth worms", which he believed were formed of mud, growing from the "guts of wet soil" rather than through sexual reproduction.
The life cycle of the gapeworm is peculiar in that transmission from bird to bird may be successfully accomplished either directly (by ingesting embryonated eggs or infective larvae) or indirectly (by ingestion of earthworms containing free or encysted gapeworm larvae they had obtained by feeding on contaminated soil).
Asheville. The mountainous western North Carolina city of Asheville is mentioned several times throughout the book. Kya’s dad, Pa, is from Asheville. His family owned a plantation there, but ...
At first it was thought to be related to the European glowworm beetle (Lampyris noctiluca), but in 1886, a Christchurch teacher proved that it was the larva of a gnat, not a beetle. [2] The species was first formally described in 1891 with the species name Bolitophila luminosa and was assigned to the family Mycetophilidae . [ 11 ]
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