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USGS Bee Lab at the Eastern Ecological Science Center images.

Filter Total Items: 4493
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Anthophora-abrupta,-female,-back
Anthophora-abrupta,-female,-back
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Anthophorula micheneri, m, virginia, westmoreland, face
Anthophorula micheneri, m, virginia, westmoreland, face
Anthophorula micheneri, m, virginia, westmoreland, face

Well, not so great looking a bee specimen, so it goes sometimes when doing bee surveys where thousands of specimens are processed quickly under less than ideal conditions. However, there is a nice little story here. This bee was found by the National Park Service survey team George Washington's Home in Virginia.

Well, not so great looking a bee specimen, so it goes sometimes when doing bee surveys where thousands of specimens are processed quickly under less than ideal conditions. However, there is a nice little story here. This bee was found by the National Park Service survey team George Washington's Home in Virginia.

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Apios americana, Ground Nut flower, Howard County, MD, Helen Lowe Metzman
Apios americana, Ground Nut flower, Howard County, MD, Helen Lowe Metzman
Apios americana, Ground Nut flower, Howard County, MD, Helen Lowe Metzman

The lovely groundnut, Apios americana. Has both edible beans and edible tubers and attempts have been made to create cultivars, but sadly this has not caught on despite some pretty awesome healthful characteristics. Look up the wikipedia writeup pilgrim. Photographed and collected by Helen Lowe Metzman in Howard County, Maryland.

The lovely groundnut, Apios americana. Has both edible beans and edible tubers and attempts have been made to create cultivars, but sadly this has not caught on despite some pretty awesome healthful characteristics. Look up the wikipedia writeup pilgrim. Photographed and collected by Helen Lowe Metzman in Howard County, Maryland.

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Apis mellifera, Drone, face2, MD, Talbot County
Apis mellifera, Drone, face2, MD, Talbot County
Apis mellifera, Drone, face2, MD, Talbot County

The Drone or male of the honeybee. Note the eyes, they actually meet on top of the head. It lives only do mate with a virgin queen and the expanded compount eyes help. Note the weak reflection of the female's heavily modified hind tibia, still expanded, but not really functionally, probably a molecularly cheap byproduct of being haploid.

The Drone or male of the honeybee. Note the eyes, they actually meet on top of the head. It lives only do mate with a virgin queen and the expanded compount eyes help. Note the weak reflection of the female's heavily modified hind tibia, still expanded, but not really functionally, probably a molecularly cheap byproduct of being haploid.

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Apis melliferapupae2
Apis melliferapupae2
Apis melliferapupae2

Apis mellifera, honey bee, pupae in the purple eye phase. Specimens provided by Krisztina Christmon from University of Maryland. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

Apis mellifera, honey bee, pupae in the purple eye phase. Specimens provided by Krisztina Christmon from University of Maryland. Photography Information: Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler, F5.0, ISO 100, Shutter Speed 200.

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Aralia spinosa, flower close-up, Devil's Walking Stick
Aralia spinosa, flower close-up, Devil's Walking Stick
Aralia spinosa, flower close-up, Devil's Walking Stick

Devil's Walking Stick - Aralia spinosa. Woof. Plant this at the edge of the woods. The individual stems often don't last more than a few years, but what a spectacular plant. Giant giant balls of white flowers that attract huge numbers of wasps and butterflies, and some bees for that matter.

Devil's Walking Stick - Aralia spinosa. Woof. Plant this at the edge of the woods. The individual stems often don't last more than a few years, but what a spectacular plant. Giant giant balls of white flowers that attract huge numbers of wasps and butterflies, and some bees for that matter.

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Argyrogrammana nurtia, f, peru, cosnipata Valley, brian harris
Argyrogrammana nurtia, f, peru, cosnipata Valley, brian harris
Argyrogrammana nurtia, f, peru, cosnipata Valley, brian harris

This little beauty is the underside of Argyrogrammana nurtia from Peru, one of the metalmarks. This one collected by Brian Harris at the Natural History Museum at the Smithsonian. So fine.

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Arhysosage sepcies aff flava, side
Arhysosage sepcies aff flava, side
Arhysosage sepcies aff flava, side

Paraguay! Cactus! This species and its kin feed their young Cactus pollen. One of many species which are pollen specialists in the world. Much to discover and explore in the part of the world, particularly the Chaco region.

Paraguay! Cactus! This species and its kin feed their young Cactus pollen. One of many species which are pollen specialists in the world. Much to discover and explore in the part of the world, particularly the Chaco region.

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Arhysosage speces aff flava, face
Arhysosage speces aff flava, face
Arhysosage speces aff flava, face

Paraguay! Cactus! This species and its kin feed their young Cactus pollen. One of many species which are pollen specialists in the world. Much to discover and explore in the part of the world, particularly the Chaco region.

Paraguay! Cactus! This species and its kin feed their young Cactus pollen. One of many species which are pollen specialists in the world. Much to discover and explore in the part of the world, particularly the Chaco region.

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Arhysosage species aff flava, angle
Arhysosage species aff flava, angle
Arhysosage species aff flava, angle

Paraguay! Cactus! This species and its kin feed their young Cactus pollen. One of many species which are pollen specialists in the world. Much to discover and explore in the part of the world, particularly the Chaco region.

Paraguay! Cactus! This species and its kin feed their young Cactus pollen. One of many species which are pollen specialists in the world. Much to discover and explore in the part of the world, particularly the Chaco region.

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Aronia melanocarpa, Black Chokeberry, Howard County, Md.,
Aronia melanocarpa, Black Chokeberry, Howard County, Md.,
Aronia melanocarpa, Black Chokeberry, Howard County, Md.,

Black Chokeberry, Aronia melanocarpa. Consider the chokeberry....native and super full of antioxidants, also super attractive to native bees. Why don't you have any in your yard? Specimen and photo by Helen Lowe Metzman.

Black Chokeberry, Aronia melanocarpa. Consider the chokeberry....native and super full of antioxidants, also super attractive to native bees. Why don't you have any in your yard? Specimen and photo by Helen Lowe Metzman.

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Arrhenodes minutus , U, Side, Upper Marlboro
Arrhenodes minutus , U, Side, Upper Marlboro
Arrhenodes minutus , U, Side, Upper Marlboro

Oak Timberworm, Arrhenodes minutus, and an interesting mite on its mid femur, found at my moth light...likely attracted to the area due to the fresh red oak I am adding to the wood pile. Note the odd mite appears to be glued to the femur, it was still alive when the picture was taken, but apparently could not leave its host.

Oak Timberworm, Arrhenodes minutus, and an interesting mite on its mid femur, found at my moth light...likely attracted to the area due to the fresh red oak I am adding to the wood pile. Note the odd mite appears to be glued to the femur, it was still alive when the picture was taken, but apparently could not leave its host.

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Asclepias syriaca 3, Common Milkweed, Howard County, MD, Helen Lowe Metzman
Asclepias syriaca 3, Common Milkweed, Howard County, MD, Helen Lowe Metzman
Asclepias syriaca 3, Common Milkweed, Howard County, MD, Helen Lowe Metzman

Common Milkweed - The primary foodplant in most of the range of the loved-by-all Monarch Butterfly . Also a weed, if you are a wheat farmer, and also something much less common in agricultural landscapes where they dominated in the past. Why? Because we figured out how to create food plants that cannot be killed by herbicides.

Common Milkweed - The primary foodplant in most of the range of the loved-by-all Monarch Butterfly . Also a weed, if you are a wheat farmer, and also something much less common in agricultural landscapes where they dominated in the past. Why? Because we figured out how to create food plants that cannot be killed by herbicides.

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Anthidium oblongatum, Gynandromorph, Back, PA, Adams County
Anthidium oblongatum, Gynandromorph, Back, PA, Adams County
Anthidium oblongatum, Gynandromorph, Back, PA, Adams County

A gynandromorph is a bee that exhibits characteristics of both sexes. In the other two species (Lasioglossum and Bombus) the split was bilateral..one side male and the other, female. In this Anthidium oblongatum (an introduced species) almost the entire bee is female with the apparent exception of having a seventh abdominal segment and genitalia.

A gynandromorph is a bee that exhibits characteristics of both sexes. In the other two species (Lasioglossum and Bombus) the split was bilateral..one side male and the other, female. In this Anthidium oblongatum (an introduced species) almost the entire bee is female with the apparent exception of having a seventh abdominal segment and genitalia.

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Anthidium porterae, back, Hidalgo Co., MD
Anthidium porterae, back, Hidalgo Co., MD
Anthidium porterae, back, Hidalgo Co., MD

Antidium porterae....we recently uploaded somem pictures of the male and here, now, is the female. Collected in Hildalgo County, NM by an A. Melin. Note on the side shot the belly full of pollen attached to the pollen collecting hairs located there.

Antidium porterae....we recently uploaded somem pictures of the male and here, now, is the female. Collected in Hildalgo County, NM by an A. Melin. Note on the side shot the belly full of pollen attached to the pollen collecting hairs located there.

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Anthidium porterae, m, left side, Hidalgo Co. NM
Anthidium porterae, m, left side, Hidalgo Co. NM
Anthidium porterae, m, left side, Hidalgo Co. NM

Anthidiums...in this case A. porterae....pretty spiffy very toothy (in the female) thick, direct flying marked in patterns of yellow over black. What is not to like. This one was collected in the boot heel of New Mexico by C.C. Nicholson. Pictures by Miss Elizabeth Garcia.

Anthidiums...in this case A. porterae....pretty spiffy very toothy (in the female) thick, direct flying marked in patterns of yellow over black. What is not to like. This one was collected in the boot heel of New Mexico by C.C. Nicholson. Pictures by Miss Elizabeth Garcia.

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Anthodioctes calcaratus, m, face, La Cruz, CR
Anthodioctes calcaratus, m, face, La Cruz, CR
Anthodioctes calcaratus, m, face, La Cruz, CR

A small cute bee from Costa Rica. Collected by Tim Mcmahon on one of his several bee trips to that country. I can't scrounge up much about these hole nesters from Central and South America, but likely there are Brazilian papers out on the topic.

A small cute bee from Costa Rica. Collected by Tim Mcmahon on one of his several bee trips to that country. I can't scrounge up much about these hole nesters from Central and South America, but likely there are Brazilian papers out on the topic.

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Anthophora abrupta, M, Face,PG county, MD
Anthophora abrupta, M, Face,PG county, MD
Anthophora abrupta, M, Face,PG county, MD

Male, this fun species nests in the walls of my adobe walled house where it aggregates in large numbers where the adobe is thickest. They create small dropping tunnels at that project out from wall ...function unknown.

Male, this fun species nests in the walls of my adobe walled house where it aggregates in large numbers where the adobe is thickest. They create small dropping tunnels at that project out from wall ...function unknown.

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