The mussel is a filter feeder that feeds on phytoplankton, zooplankton and suspended organic materials.
en.wikipedia.org The primary commodities hauled included grain, seeds, sugar and sugar by-products, coal, animal feeds, and fertilizers.
en.wikipedia.org It feeds on the ground, and will wedge larger items in rock crevies while it hammers them open with its strong bill.
en.wikipedia.org It usually feeds on crucifers: both cultivated brassicas and wild species such as flixweed, garlic mustard, perennial wall-rocket, wallflower and wild radish.
en.wikipedia.org The mill is still used to produce animal feeds, however the waterwheel and millpond, which remain, are no longer in use.
en.wikipedia.org