Earthworm castings or earthworm facies on black sand
Keywords
dirt,
compost,
background,
biology,
earth,
farming,
fertility,
growth,
horizontal,
image,
micro,
no people,
photo,
sustainable,
us,
color image,
earthy,
ground,
surface,
casting,
closeup,
composting,
minnesota,
nutrient,
animal,
close,
decomposition,
detail,
excrement,
excrement,
fertilizer,
granular,
humus,
macro,
brown,
closeup,
nature,
texture,
worm,
agriculture,
environment,
organic,
earthworm,
garden,
macrophotography,
natural