Skip to main content
U.S. flag

An official website of the United States government

Images

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.

Filter Total Items: 21352
close up of image
deer tongue grass, md, upper marlboro
deer tongue grass, md, upper marlboro
deer tongue grass, md, upper marlboro

A bit of the green seed head of one of my favorite grasses, I leave patches of this plant when I mow the "lawn." Presumably this is Dichanthelium clandestinum (formerly Panicum clandestinum), but am not sure if there are look alikes in my area.Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler,

A bit of the green seed head of one of my favorite grasses, I leave patches of this plant when I mow the "lawn." Presumably this is Dichanthelium clandestinum (formerly Panicum clandestinum), but am not sure if there are look alikes in my area.Canon Mark II 5D, Zerene Stacker, Stackshot Sled, 65mm Canon MP-E 1-5X macro lens, Twin Macro Flash in Styrofoam Cooler,

close up of image
Dermacentor variabilis, U, Back, MD, Beltsville
Dermacentor variabilis, U, Back, MD, Beltsville
Dermacentor variabilis, U, Back, MD, Beltsville

The Dog Tick, Dermacentor variabilis, in its splendor of beet overtones and resistance to vilification. Found crawling on me in Beltsville, Maryland

close up of image
Derodontus maculatus, u, dorsal shot, great fall Fairfax Co., VA
Derodontus maculatus, u, dorsal shot, great fall Fairfax Co., VA
Derodontus maculatus, u, dorsal shot, great fall Fairfax Co., VA

A series of 6 pictures of 3 species of very uncommon beetles that are new records for the region from George Washington Memorial Parkway unit of the National Park Service. Collected by Brent Steury.

close up of image
Derodontus maculatus, u, dorsal shot, great fall Fairfax Co., VA
Derodontus maculatus, u, dorsal shot, great fall Fairfax Co., VA
Derodontus maculatus, u, dorsal shot, great fall Fairfax Co., VA

A series of 6 pictures of 3 species of very uncommon beetles that are new records for the region from George Washington Memorial Parkway unit of the National Park Service. Collected by Brent Steury. Have to figure out what species this is Derodontus maculatus .

A series of 6 pictures of 3 species of very uncommon beetles that are new records for the region from George Washington Memorial Parkway unit of the National Park Service. Collected by Brent Steury. Have to figure out what species this is Derodontus maculatus .

close up of image
Diadasia australis, f, back, Jakcson Co., SD
Diadasia australis, f, back, Jakcson Co., SD
Diadasia australis, f, back, Jakcson Co., SD

Back to the Badlands of South Dakota. Here we get Diadasia....something that only shows up once you hit some of the isolated prairies in the MidWest until when you got to much of the West...they are everywhere. A common species, this one was found in a number of locations in the Badlands.

Back to the Badlands of South Dakota. Here we get Diadasia....something that only shows up once you hit some of the isolated prairies in the MidWest until when you got to much of the West...they are everywhere. A common species, this one was found in a number of locations in the Badlands.

close up of image
Diadasia australis, f, face, Jackson Co., SD
Diadasia australis, f, face, Jackson Co., SD
Diadasia australis, f, face, Jackson Co., SD

Back to the Badlands of South Dakota. Here we get Diadasia....something that only shows up once you hit some of the isolated prairies in the MidWest until when you got to much of the West...they are everywhere. A common species, this one was found in a number of locations in the Badlands.

Back to the Badlands of South Dakota. Here we get Diadasia....something that only shows up once you hit some of the isolated prairies in the MidWest until when you got to much of the West...they are everywhere. A common species, this one was found in a number of locations in the Badlands.

close up of image
Diadasia australis, f, right, Jackson Co., SD
Diadasia australis, f, right, Jackson Co., SD
Diadasia australis, f, right, Jackson Co., SD

Back to the Badlands of South Dakota. Here we get Diadasia....something that only shows up once you hit some of the isolated prairies in the MidWest until when you got to much of the West...they are everywhere. A common species, this one was found in a number of locations in the Badlands.

Back to the Badlands of South Dakota. Here we get Diadasia....something that only shows up once you hit some of the isolated prairies in the MidWest until when you got to much of the West...they are everywhere. A common species, this one was found in a number of locations in the Badlands.

close up of image
Diadasia australis, m, back, Jackson Co., SD
Diadasia australis, m, back, Jackson Co., SD
Diadasia australis, m, back, Jackson Co., SD

Fuzzy, round-headed, and big are a pretty good short cut to the ID of Diadasia bees. Westerners, they, in a very casual pocket prairie sort of way make East of the Mississippi River. The bulk of the population is in dry natural areas from the middle prairies to the West. Here is a common one from our work in the Badlands of South Dakota.

Fuzzy, round-headed, and big are a pretty good short cut to the ID of Diadasia bees. Westerners, they, in a very casual pocket prairie sort of way make East of the Mississippi River. The bulk of the population is in dry natural areas from the middle prairies to the West. Here is a common one from our work in the Badlands of South Dakota.

close up of image
Diadasia australis, M, back, Penningtion, SD
Diadasia australis, M, back, Penningtion, SD
Diadasia australis, M, back, Penningtion, SD

A common genus out West, this genus does not really make it to the wet and lush East. This specimen we collected in the Badlands of South Dakota in the park of the same name. Clair Mudd took the shot.

A common genus out West, this genus does not really make it to the wet and lush East. This specimen we collected in the Badlands of South Dakota in the park of the same name. Clair Mudd took the shot.

close up of image
Diadasia australis, m, face, Jackson Co., SD
Diadasia australis, m, face, Jackson Co., SD
Diadasia australis, m, face, Jackson Co., SD

Fuzzy, round-headed, and big are a pretty good short cut to the ID of Diadasia bees. Westerners, they, in a very casual pocket prairie sort of way make East of the Mississippi River. The bulk of the population is in dry natural areas from the middle prairies to the West. Here is a common one from our work in the Badlands of South Dakota.

Fuzzy, round-headed, and big are a pretty good short cut to the ID of Diadasia bees. Westerners, they, in a very casual pocket prairie sort of way make East of the Mississippi River. The bulk of the population is in dry natural areas from the middle prairies to the West. Here is a common one from our work in the Badlands of South Dakota.

close up of image
Diadasia australis, M, face, Pennington, SD
Diadasia australis, M, face, Pennington, SD
Diadasia australis, M, face, Pennington, SD

A common genus out West, this genus does not really make it to the wet and lush East. This specimen we collected in the Badlands of South Dakota in the park of the same name. Clair Mudd took the shot.

A common genus out West, this genus does not really make it to the wet and lush East. This specimen we collected in the Badlands of South Dakota in the park of the same name. Clair Mudd took the shot.

close up of image
Diadasia australis, m, right, Jackson Co., SD
Diadasia australis, m, right, Jackson Co., SD
Diadasia australis, m, right, Jackson Co., SD

Fuzzy, round-headed, and big are a pretty good short cut to the ID of Diadasia bees. Westerners, they, in a very casual pocket prairie sort of way make East of the Mississippi River. The bulk of the population is in dry natural areas from the middle prairies to the West. Here is a common one from our work in the Badlands of South Dakota.

Fuzzy, round-headed, and big are a pretty good short cut to the ID of Diadasia bees. Westerners, they, in a very casual pocket prairie sort of way make East of the Mississippi River. The bulk of the population is in dry natural areas from the middle prairies to the West. Here is a common one from our work in the Badlands of South Dakota.

close up of image
Diadasia australis, M, side, Pennington, SD
Diadasia australis, M, side, Pennington, SD
Diadasia australis, M, side, Pennington, SD

A common genus out West, this genus does not really make it to the wet and lush East. This specimen we collected in the Badlands of South Dakota in the park of the same name. Clair Mudd took the shot.

A common genus out West, this genus does not really make it to the wet and lush East. This specimen we collected in the Badlands of South Dakota in the park of the same name. Clair Mudd took the shot.

close up of image
Diadasia diminuta, f, back, Pennington Co., SD
Diadasia diminuta, f, back, Pennington Co., SD
Diadasia diminuta, f, back, Pennington Co., SD

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

close up of image
Diadasia diminuta, f, face, Pennington Co., SD
Diadasia diminuta, f, face, Pennington Co., SD
Diadasia diminuta, f, face, Pennington Co., SD

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

close up of image
Diadasia diminuta, f, right, Pennington Co., SD
Diadasia diminuta, f, right, Pennington Co., SD
Diadasia diminuta, f, right, Pennington Co., SD

The last in a series of pictures of Diadasia diminuta. A small, Perhaps the smallest Diadasia. Smaller than a honeybee, but super fluffy. Found in the Badlands of South Dakota. Photo by Kelly Graninger.

The last in a series of pictures of Diadasia diminuta. A small, Perhaps the smallest Diadasia. Smaller than a honeybee, but super fluffy. Found in the Badlands of South Dakota. Photo by Kelly Graninger.

close up of image
Diadasia diminuta, m, back, Jackson Co., SD
Diadasia diminuta, m, back, Jackson Co., SD
Diadasia diminuta, m, back, Jackson Co., SD

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

close up of image
Diadasia diminuta, m, face, Jackson Co., SD
Diadasia diminuta, m, face, Jackson Co., SD
Diadasia diminuta, m, face, Jackson Co., SD

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

close up of image
Diadasia diminuta, m, left, Jackson Co., SD
Diadasia diminuta, m, left, Jackson Co., SD
Diadasia diminuta, m, left, Jackson Co., SD

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

Small Fuzzy Diadaasia diminuta. This little fur ball, is a globe mallow specialist. I am too tired after trying to beat back invasives all day in the yard to say any more. A lovely day though all the bees finally are emerging, including my first queen bumbles. The little poofs are from Badlands National Park in South Dakota.

close up of image
Diadasia rinconis, back, Pima Co., AZ
Diadasia rinconis, back, Pima Co., AZ
Diadasia rinconis, back, Pima Co., AZ

Oh look, here is the female Diadasia rinconis. We featured the relatively fuzzy male recently and you can see that the branched pollen collecting hairs on this specimen have a few stray cactus pollen balls stuck in there. Such lovely bees really. Collected by Don Harvey. Someone in the lab took the picture BUT FORGOT TO FILL OUT THE SPREADSHEET, for the shots.

Oh look, here is the female Diadasia rinconis. We featured the relatively fuzzy male recently and you can see that the branched pollen collecting hairs on this specimen have a few stray cactus pollen balls stuck in there. Such lovely bees really. Collected by Don Harvey. Someone in the lab took the picture BUT FORGOT TO FILL OUT THE SPREADSHEET, for the shots.

close up of image
Diadasia rinconis, face, Pima Co., AZ
Diadasia rinconis, face, Pima Co., AZ
Diadasia rinconis, face, Pima Co., AZ

Oh look, here is the female Diadasia rinconis. We featured the relatively fuzzy male recently and you can see that the branched pollen collecting hairs on this specimen have a few stray cactus pollen balls stuck in there. Such lovely bees really. Collected by Don Harvey. Someone in the lab took the picture BUT FORGOT TO FILL OUT THE SPREADSHEET, for the shots.

Oh look, here is the female Diadasia rinconis. We featured the relatively fuzzy male recently and you can see that the branched pollen collecting hairs on this specimen have a few stray cactus pollen balls stuck in there. Such lovely bees really. Collected by Don Harvey. Someone in the lab took the picture BUT FORGOT TO FILL OUT THE SPREADSHEET, for the shots.

Was this page helpful?