guano

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guano

the white nitrogenous dried excrement, high in uric acid content, that is produced by birds and reptiles. Guano is a valuable fertilizer and has been extensively harvested from guano bird (cormorant) colonies in South America.
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You did not exchange your gold, seashells, or bat guano for the money, therefore, it is not backed by a hard asset.
Bat guano virome: predominance of dietary viruses from insects and plants plus novel mammalian viruses.
Caption: From top: Bat guano has natural fungicidal qualities; earthworm castings contain many trace minerals; and compost can easily be made from food scraps.
Bat guano had also reported to contain beneficial fungi and bacteria, which act as a natural fungicide to protect plants from diseases.
He's been a fish gutter, bat guano collector, septic tank cleaner, sludge recycler and shark suit tester.
Now--I really am such a geek--I keep a jar of bat guano in my office."
On this occasion a large number of flies were collected (including the unknown females) and immature stages were sampled in bat guano that had washed out of the rock fissure.
The floor was littered with bat guano. We used a locally made hand net to capture the bats all of which were adult females.
Male sperm packages look as if they could be nutritional bonanzas in dry caves where the insects otherwise rely on bat guano and the occasional carcass, Yoshizawa says.
capsulatum is endemic in the Ohio River and Mississippi River valleys, where it is found in soil enriched with bird droppings and bat guano (1,5-7).
All but three categories (i.e., liquid fish products, bat guano and seabird guano) of the fertilizers had < 1% NH[sub.4]-N, with considerable variability in the liquid fish and seabird guano fertilizers (fig.
A large colony of bats clearly had lived there for a long period based on the thick coating of bat guano on the joists and the ceiling.