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Explore our planet through photography and imagery, including climate change and water all the way back to the 1800s when the USGS was surveying the country by horse and buggy.

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Andrena barbilabris, F, face, CT, New Haven County
Andrena barbilabris, F, face, CT, New Haven County
Andrena barbilabris, F, face, CT, New Haven County

One of quite a number of spring Andrena that occur throughout North America, this one is Andrena barbilabris. It collects pollen from quite a number of different plant groups, doesn't seem to have a specialty among them.

One of quite a number of spring Andrena that occur throughout North America, this one is Andrena barbilabris. It collects pollen from quite a number of different plant groups, doesn't seem to have a specialty among them.

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Andrena barbilabris, F, side, CT, New Haven County
Andrena barbilabris, F, side, CT, New Haven County
Andrena barbilabris, F, side, CT, New Haven County

One of quite a number of spring Andrena that occur throughout North America, this one is Andrena barbilabris. It collects pollen from quite a number of different plant groups, doesn't seem to have a specialty among them.

One of quite a number of spring Andrena that occur throughout North America, this one is Andrena barbilabris. It collects pollen from quite a number of different plant groups, doesn't seem to have a specialty among them.

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Andrena barbilabris, U, Back, MD, Howard County
Andrena barbilabris, U, Back, MD, Howard County
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Andrena barbilabris, U, Face, MD, Howard County
Andrena barbilabris, U, Face, MD, Howard County
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Andrena barbilabris, U, Side, MD, Howard County
Andrena barbilabris, U, Side, MD, Howard County
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Andrena bisalicis, female, back
Andrena bisalicis, female, back
Andrena bisalicis, female, back

Andrena bisalicis, female, Carolina Sandhills National Wildlife Refuge, SC, Chesterfield County

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Andrena bisalicis, female, face
Andrena bisalicis, female, face
Andrena bisalicis, female, face

Andrena bisalicis, female, Carolina Sandhills National Wildlife Refuge, SC, Chesterfield County

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Andrena bradleyi, f, back 2, Maryland
Andrena bradleyi, f, back 2, Maryland
Andrena bradleyi, f, back 2, Maryland

For some reason I really like the lighting on the face of this specimen... eerie, the bee contemplating the decline of its own kind, that sort of thing. But I depart...Here is Andrena bradleyi, the Long-faced Mining Bee, a vaccinium (blueberry) specialist. If you hang out around blueberries then you might find this bee...the flowering plants that is.

For some reason I really like the lighting on the face of this specimen... eerie, the bee contemplating the decline of its own kind, that sort of thing. But I depart...Here is Andrena bradleyi, the Long-faced Mining Bee, a vaccinium (blueberry) specialist. If you hang out around blueberries then you might find this bee...the flowering plants that is.

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Andrena bradleyi, f, face, Maryland
Andrena bradleyi, f, face, Maryland
Andrena bradleyi, f, face, Maryland

For some reason I really like the lighting on the face of this specimen... eerie, the bee contemplating the decline of its own kind, that sort of thing. But I depart...Here is Andrena bradleyi, the Long-faced Mining Bee, a vaccinium (blueberry) specialist. If you hang out around blueberries then you might find this bee...the flowering plants that is.

For some reason I really like the lighting on the face of this specimen... eerie, the bee contemplating the decline of its own kind, that sort of thing. But I depart...Here is Andrena bradleyi, the Long-faced Mining Bee, a vaccinium (blueberry) specialist. If you hang out around blueberries then you might find this bee...the flowering plants that is.

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Andrena bradleyi, f, right side, Maryland
Andrena bradleyi, f, right side, Maryland
Andrena bradleyi, f, right side, Maryland

For some reason I really like the lighting on the face of this specimen... eerie, the bee contemplating the decline of its own kind, that sort of thing. But I depart...Here is Andrena bradleyi, the Long-faced Mining Bee, a vaccinium (blueberry) specialist. If you hang out around blueberries then you might find this bee...the flowering plants that is.

For some reason I really like the lighting on the face of this specimen... eerie, the bee contemplating the decline of its own kind, that sort of thing. But I depart...Here is Andrena bradleyi, the Long-faced Mining Bee, a vaccinium (blueberry) specialist. If you hang out around blueberries then you might find this bee...the flowering plants that is.

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Andrena brevipalpis, M, face, Caroline County
Andrena brevipalpis, M, face, Caroline County
Andrena brevipalpis, M, face, Caroline County

From a study of woodland bees in the mid-Atlantic area comes this small, somewhat obscure, Andrena found in a woodland in Caroline County, Maryland. For some reason, a number of males in the genus Andrena have yellow on their faces, while the females do not.

From a study of woodland bees in the mid-Atlantic area comes this small, somewhat obscure, Andrena found in a woodland in Caroline County, Maryland. For some reason, a number of males in the genus Andrena have yellow on their faces, while the females do not.

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Andrena caerulea, f, back, Santa Barbara, CA
Andrena caerulea, f, back, Santa Barbara, CA
Andrena caerulea, f, back, Santa Barbara, CA

As its name implies, Andrena caerulae, is a bee with a deep blue shimmer to its skin. Unlike the plain black models of most of the other 500+ species of Andrena this species stands out, making identification a bit easier.

As its name implies, Andrena caerulae, is a bee with a deep blue shimmer to its skin. Unlike the plain black models of most of the other 500+ species of Andrena this species stands out, making identification a bit easier.

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Andrena caerulea, f, face, Santa Barbara, CA
Andrena caerulea, f, face, Santa Barbara, CA
Andrena caerulea, f, face, Santa Barbara, CA

As its name implies, Andrena caerulae, is a bee with a deep blue shimmer to its skin. Unlike the plain black models of most of the other 500+ species of Andrena this species stands out, making identification a bit easier.

As its name implies, Andrena caerulae, is a bee with a deep blue shimmer to its skin. Unlike the plain black models of most of the other 500+ species of Andrena this species stands out, making identification a bit easier.

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Andrena caerulea, f, side, Santa Barbara, CA
Andrena caerulea, f, side, Santa Barbara, CA
Andrena caerulea, f, side, Santa Barbara, CA

As its name implies, Andrena caerulae, is a bee with a deep blue shimmer to its skin. Unlike the plain black models of most of the other 500+ species of Andrena this species stands out, making identification a bit easier.

As its name implies, Andrena caerulae, is a bee with a deep blue shimmer to its skin. Unlike the plain black models of most of the other 500+ species of Andrena this species stands out, making identification a bit easier.

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Andrena carlini, f, back, Cecil Co. Maryland
Andrena carlini, f, back, Cecil Co. Maryland
Andrena carlini, f, back, Cecil Co. Maryland

A dark spring Andrena mining bee seen throughout the East in woodlands and the edge of woodlands foraging on the blooms of trees and the flowers that appear in early spring within rich deciduous woods. Andrena carlini is often the most common Andrena. One of the few bees in this large taxonomic group with dark pollen collecting hairs.

A dark spring Andrena mining bee seen throughout the East in woodlands and the edge of woodlands foraging on the blooms of trees and the flowers that appear in early spring within rich deciduous woods. Andrena carlini is often the most common Andrena. One of the few bees in this large taxonomic group with dark pollen collecting hairs.

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Andrena carlini, f, face, Cecil Co. Maryland
Andrena carlini, f, face, Cecil Co. Maryland
Andrena carlini, f, face, Cecil Co. Maryland

A dark spring Andrena mining bee seen throughout the East in woodlands and the edge of woodlands foraging on the blooms of trees and the flowers that appear in early spring within rich deciduous woods. Andrena carlini is often the most common Andrena. One of the few bees in this large taxonomic group with dark pollen collecting hairs.

A dark spring Andrena mining bee seen throughout the East in woodlands and the edge of woodlands foraging on the blooms of trees and the flowers that appear in early spring within rich deciduous woods. Andrena carlini is often the most common Andrena. One of the few bees in this large taxonomic group with dark pollen collecting hairs.

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Andrena carlini, f, side, Cecil Co. Maryland
Andrena carlini, f, side, Cecil Co. Maryland
Andrena carlini, f, side, Cecil Co. Maryland

A dark spring Andrena mining bee seen throughout the East in woodlands and the edge of woodlands foraging on the blooms of trees and the flowers that appear in early spring within rich deciduous woods. Andrena carlini is often the most common Andrena. One of the few bees in this large taxonomic group with dark pollen collecting hairs.

A dark spring Andrena mining bee seen throughout the East in woodlands and the edge of woodlands foraging on the blooms of trees and the flowers that appear in early spring within rich deciduous woods. Andrena carlini is often the most common Andrena. One of the few bees in this large taxonomic group with dark pollen collecting hairs.

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Andrena carlini, m, side, 2016-04-05-13.22
Andrena carlini, m, side, 2016-04-05-13.22
Andrena carlini, m, side, 2016-04-05-13.22

Of the woodland oriented bees this is regionally the most common one, Andrena carlni, this male is relatively easy tp tell because of the black hairs that line the edges of the eyes and the ocelli that are set back from the back of the head. Photography by Amanda Robinson.

Of the woodland oriented bees this is regionally the most common one, Andrena carlni, this male is relatively easy tp tell because of the black hairs that line the edges of the eyes and the ocelli that are set back from the back of the head. Photography by Amanda Robinson.

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