Explore earthworm anatomy and dissection in this 1961 educational film. Covering digestive, circulatory, excretory, nervous, & reproductive systems, it's a detailed instructional guide. Trump's ...
Early birds, anglers and farmers had bad news last week. Lumbricus terrestris —better known as the earthworm—is in serious trouble. U.S. Soil Conservationists Henry Hopp and Paul J. Linder have warned ...
Kevin Richard Butt does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...
Pittsburgh, Pa., USA: Earthworms, the hardworking invertebrates that grace the upper layers of soil, have long been considered helpful in our home gardens. Earthworms are prolific munchers, grinding ...
Kevin Richard Butt does not work for, consult, own shares in or receive funding from any company or organization that would benefit from this article, and has disclosed no relevant affiliations beyond ...
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