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frog in the muddy water
Worm castings are small, muddy heaps of soil that are the excrement of some earthworm species. They are a sign of earthworm activity and can indicate that your lawn is healthy.
Rainy season landslide zone
rest of water in drying soil
A small frog in natural habitat
Pottery shards on the river bank on the way to Keet Seel, Arizona, USA.
I am fascinated by what appears to be a sterile dead environment until I look closer and see tiny mosses, lichens and algae actually growing a stabilizing soil on undistrubed sand. I learned about this fragile cryptobiotic soil from rangers in the United States National Parks.
Footprints in deep mud
buffalo footprint
Fresh Horse Hoofprints in Recently Harrowed Steeplechase Racetrack Dirt on a Sunny Day. A Shadow of the Track Railing can be Seen in the Image.
An earthen tower built from earthworms. Earthworm's nest. The habitat of earthworms is in fertile and chemical free areas.
Mole pile in a field in winter.
Yellow Dung Fly, Scathophaga stercoraria, on sheep poop
Mole hole in the ground covered with grass
The mushroom species that grows underground in rocky areas and is edible is called \
Prairie Dog peeking its  head out of its hole in bright morning light in the middle of an open field
clay creek draining water from the road after heavy rains
Close-up shot of young plants growing from a dry cracked soil in a field.  Drought concept, impact from dry weather.
A lizard trying to hide and run away
Mud stain isolated on white background
brown sand with a little rock
Cow head in cracked dried up ground of creek bottom.  Texas.
A vertical closeup shot of some imprints in mud, in a forest with a male fern(Dryopteris filix-mas) in the blurry foreground
dry cracked soil texture
Soil covered with granulated fertilizer. Selective focus
Mole hole in the ground covered with grass
Earthworm or house of earthworms
Lack of water
wet moist soil texture background;
Belemnoids are an extinct group of marine cephalopod, very similar in many ways to the modern squid. The image shows a fossil Belemnite inside a limestone capured on grass.
Free Images: "bestof:Bufo thaul.JPG en Naturgeschichte und Abbildungen Der Reptilien Bufo thaul; B calaratus; B variabilis; B minutus Bufo calaratus Bufo variabilis now"
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