Do Nightcrawlers Have Protein? A Look into Earthworm Nutrition
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5 min read
On a dry weight basis, some earthworm species, including those similar to nightcrawlers, contain a crude protein content ranging from 55% to over 70%, making them a highly concentrated protein source. This surprising fact addresses the question, "Do nightcrawlers have protein?", and reveals their potential as a sustainable nutritional resource.
