R.G. Holmberg | Athabasca University Library's Digital Collections

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Mule deer in the Snow

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Photograph - Five deer along a fence line with trees covered in hoarfrost

Beaver Lodges, Narrow Lake

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Photograph - Two lodge near edge of lake

Long-horned Beetle obtaining food from a flower a Cow Parsnip

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Photograph - Black beetle on white flower

Winter Sunrise with Hoarfrost, Athabasca County-02

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Photograph - Small trees along fence line - portrait

Hoarfrost at Baptiste Lake-01

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Photograph - Many vertical branches

Columbia Silk Moth Caterpillar-lateral

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Photograph - The oval slits between the roles of white and black protuberances are spiracles, used for breathing

Columbia Silk Moth Caterpillar-head region

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Photograph - Spines are associated with noxious chemicals; yellowish or whitish ovals near the head are probably eggs of a parasitic tachinid fly

Yellow Lady's Slipper Orchid

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Photograph - Single flower on a diagonal

Fly Agaric Mushroom

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Photograph - Single mushroom with gills open, cap yellowish. Baptiste Lake, AB

Boreal Toad

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Photograph - Dorsal view of green toad

Larger Pelican Island at Sir Winston Churchill Provincial Park, Lac la Biche, AB-01

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Photograph - The black birds were cormorants

Smaller Pelican Island, Sir Winston Churchill Provincial Park, Lac la Biche-02

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Photograph - The black birds were cormorants; the small white ones were gulls

Oil Sands Operations near Fort McMurray-03

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Photograph - Plant with electrical transmission line in background, near Fort McMurray, AB

Larger Pelican Island, Sir Winston Churchill Provincial Park, Lac la Biche-03

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Photograph -The black birds were cormorants; the small white ones were gulls and there is one pelican. Lac la Biche. AB

Bee fly feeding on Willow lowers

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Photograph - These flies have a long proboscis for feeding on nectar

Pit Mining of Oil Sands, near Fort McMurray-01

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Photograph - Series of ever descending terraces. Near Fort McMurray, AB

Graffiti on Birch Tree, Sir Winston Churchill Provincial Park, Lac la Biche

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Photograph - Deep cuts may inject pathogens and impede sap flow

Boreal Forest in Autumn, Sir Winston Churchill Provincial Park, Lac la Biche-01

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Photograph - Birch trees with conifers in background

Common Loon, Narrow Lake

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Photograph - Single loon surrounded by water. Narrow Lake, AB

Oil Sands Operations near Fort McMurray-02

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Photograph - Plant with electrical transmission line in background, near Fort McMurray, AB

Lichens on Birch Tree, Sir Winston Churchill Provincial Park, Lac la Biche-01

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Photograph -Lichens are a symbiotic relationship between a fungus and an algae or cyanobacteria. Lac la Biche, AB

Aquatic plants along a stream near Calling Lake

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Photograph - Close-up of emergent plants at edge of water

Common Loon Family, Long Lake-02

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Photograph - Chick following parents. Long Lake, AB

Autumn Leaves at Baptiste Lake

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Photograph - Orange, yellow and green leaves with white tree trunks

Fly Agaric Mushrooms

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Photograph - Group of three mushrooms with gills closed caps orange. Baptiste Lake, AB

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