Skip to main content
U.S. flag

An official website of the United States government

Images

Eastern Ecological Science Center images.

Filter Total Items: 5109
close up of image
Osmia lignaria, F, Back, Washington, DC
Osmia lignaria, F, Back, Washington, DC
Osmia lignaria, F, Back, Washington, DC

The classic Blue Orchard Bee, that many gardeners make nests for by drilling blocks of wood or buying little houses or straws. All well and good except for the fact that 2 recent Asian Osmia species are now starting to dominate populations in both urban and rural areas. O. taurus and O. cornifrons.

The classic Blue Orchard Bee, that many gardeners make nests for by drilling blocks of wood or buying little houses or straws. All well and good except for the fact that 2 recent Asian Osmia species are now starting to dominate populations in both urban and rural areas. O. taurus and O. cornifrons.

close up of image
Osmia rufohirta, F, Side, Greece, Aegean Islands, Lesvos, Mytilene
Osmia rufohirta, F, Side, Greece, Aegean Islands, Lesvos, Mytilene
Osmia rufohirta, F, Side, Greece, Aegean Islands, Lesvos, Mytilene

We have already added the male of this species. As the name implies this species is rufous in its hairs. Check the hairs filled with pollen underneath the abdomen. Collected by Jelle Devalez in the Aegean Islands of Greece. Photography by Brooke Alexander.

We have already added the male of this species. As the name implies this species is rufous in its hairs. Check the hairs filled with pollen underneath the abdomen. Collected by Jelle Devalez in the Aegean Islands of Greece. Photography by Brooke Alexander.

close up of image
Osmia rufohirta, M, Face, Greece, Aegean Islands, Lesvos, Mytilene
Osmia rufohirta, M, Face, Greece, Aegean Islands, Lesvos, Mytilene
Osmia rufohirta, M, Face, Greece, Aegean Islands, Lesvos, Mytilene

Osmia rufohirta - An Osmia from the Grecian Isles that nests in snail shells. Not this specimen as it is a male and does essentially nothing but mate. Lots of reddish hairs on this species as the name implies. Specimen collected by Jelle Devalez.

Osmia rufohirta - An Osmia from the Grecian Isles that nests in snail shells. Not this specimen as it is a male and does essentially nothing but mate. Lots of reddish hairs on this species as the name implies. Specimen collected by Jelle Devalez.

close up of image
Pseudopanurgus albitarsis, F, Side, VA, Rappahanock County
Pseudopanurgus albitarsis, F, Side, VA, Rappahanock County
Pseudopanurgus albitarsis, F, Side, VA, Rappahanock County

The lovely web of branches in the pollen collecting hairs of this little bee Pseudopanurgus albitarsis is lovely. A more prairie like species, but here it is in the Shenadoah Valley...always more prairie like than the surrounding mountain landscapes. Collected by Morgan Rondinelli. Photographed by Brooke Alexander.

The lovely web of branches in the pollen collecting hairs of this little bee Pseudopanurgus albitarsis is lovely. A more prairie like species, but here it is in the Shenadoah Valley...always more prairie like than the surrounding mountain landscapes. Collected by Morgan Rondinelli. Photographed by Brooke Alexander.

close up of image
Psilochalcis wasp, side, Dominican Republic
Psilochalcis wasp, side, Dominican Republic
Psilochalcis wasp, side, Dominican Republic

May or may not be a parasitic wasp, could be an aculeate, Dominican Republic, photographed floating in hand sanitizer in a quartz cuvette. Roger Burks via Doug Yanega identified this as Psilochalcis

May or may not be a parasitic wasp, could be an aculeate, Dominican Republic, photographed floating in hand sanitizer in a quartz cuvette. Roger Burks via Doug Yanega identified this as Psilochalcis

close up of image
Pterocheilus quinquefasciatus, m, back, Jackson Co., SD
Pterocheilus quinquefasciatus, m, back, Jackson Co., SD
Pterocheilus quinquefasciatus, m, back, Jackson Co., SD

Pterocheilus quinquefasciatus. - Hunter of caterpillars...in this case, hunter of caterpillars in South Dakota Badlands. This wasp has long stiff hairs on the palps of its tongue and it uses them like a basket...carrying dirt of its nest and away from the nest entrance so it is harder for parasitoids to track its babies locations.

Pterocheilus quinquefasciatus. - Hunter of caterpillars...in this case, hunter of caterpillars in South Dakota Badlands. This wasp has long stiff hairs on the palps of its tongue and it uses them like a basket...carrying dirt of its nest and away from the nest entrance so it is harder for parasitoids to track its babies locations.

close up of image
Pterostichus permundus, u, maryland, cove point, back
Pterostichus permundus, u, maryland, cove point, back
Pterostichus permundus, u, maryland, cove point, back

Pterostichus permundus - A new Carabid Beetle for the State of Maryland. Captured at Cove Point at the tip of Calvert County Maryland by Brent Steury as part of his survey of the beetles of the site. For those of you who care, the leg shot is included showing the 4 tiny setae that separate this species from its sister taxa.

Pterostichus permundus - A new Carabid Beetle for the State of Maryland. Captured at Cove Point at the tip of Calvert County Maryland by Brent Steury as part of his survey of the beetles of the site. For those of you who care, the leg shot is included showing the 4 tiny setae that separate this species from its sister taxa.

close up of image
Pterostichus permundus, u, maryland, cove point, tarsal setae
Pterostichus permundus, u, maryland, cove point, tarsal setae
Pterostichus permundus, u, maryland, cove point, tarsal setae

Pterostichus permundus - A new Carabid Beetle for the State of Maryland. Captured at Cove Point at the tip of Calvert County Maryland by Brent Steury as part of his survey of the beetles of the site. For those of you who care, the leg shot is included showing the 4 tiny setae that separate this species from its sister taxa.

Pterostichus permundus - A new Carabid Beetle for the State of Maryland. Captured at Cove Point at the tip of Calvert County Maryland by Brent Steury as part of his survey of the beetles of the site. For those of you who care, the leg shot is included showing the 4 tiny setae that separate this species from its sister taxa.

close up of image
Ptilothrix bombiformis, m, right side, Pr. George's Co. Maryland
Ptilothrix bombiformis, m, right side, Pr. George's Co. Maryland
Ptilothrix bombiformis, m, right side, Pr. George's Co. Maryland

I have nicknamed this bee (Ptilothrix bombiformis) the refuge bee because it is found so often on National Wildlife Refuges. Why? Well this species is a hibiscus specialist and refuges are full of impoundments and those impoundments often have fresh water hibiscus plants in them.

I have nicknamed this bee (Ptilothrix bombiformis) the refuge bee because it is found so often on National Wildlife Refuges. Why? Well this species is a hibiscus specialist and refuges are full of impoundments and those impoundments often have fresh water hibiscus plants in them.

close up of image
rediviva, f, south africa, face2
rediviva, f, south africa, face2
rediviva, f, south africa, face2

Rediviva species, Black Daddy Longlegs Oil Bee, collected in South Africa We showed the male already...here is the female.What fantastically cool bees! These bees have extremely long front legs that they use to collect oil from plants, using the oil instead of nectar as food for the larvae. At the end of their legs are sponge-like patches of hairs.

Rediviva species, Black Daddy Longlegs Oil Bee, collected in South Africa We showed the male already...here is the female.What fantastically cool bees! These bees have extremely long front legs that they use to collect oil from plants, using the oil instead of nectar as food for the larvae. At the end of their legs are sponge-like patches of hairs.

close up of image
Rhinocyllus, U, side, U
Rhinocyllus, U, side, U
Rhinocyllus, U, side, U

Rhinocyllus conicus, the Eurasian flower head weevil, infests flower heads of Pitcher's thistle at the Indiana Dunes National Lakeshore. Its presence was first discovered in 2012. The weevil is a biocontrol agent for musk thistle, Carduus nutans. Picture by Wayne Boo.

Rhinocyllus conicus, the Eurasian flower head weevil, infests flower heads of Pitcher's thistle at the Indiana Dunes National Lakeshore. Its presence was first discovered in 2012. The weevil is a biocontrol agent for musk thistle, Carduus nutans. Picture by Wayne Boo.

close up of image
Ritually Killed Gorget, 33A A2
Ritually Killed Gorget, 33A A2
Ritually Killed Gorget, 33A A2

A Series: This is a set of slate gorgets and fragments there of. This fragment was found along the banks of the Patuxent River in Maryland but the slate is from Central Ohio. Other artifacts indicate that this site had been used for thousands of years as a ritual site by Adena culture Indians with numerous items brought in from Ohio (imagine that!).

A Series: This is a set of slate gorgets and fragments there of. This fragment was found along the banks of the Patuxent River in Maryland but the slate is from Central Ohio. Other artifacts indicate that this site had been used for thousands of years as a ritual site by Adena culture Indians with numerous items brought in from Ohio (imagine that!).

close up of image
Ritually Killed Gorget, 435A A2
Ritually Killed Gorget, 435A A2
Ritually Killed Gorget, 435A A2

A Series: This is a set of slate gorgets and fragments there of. This fragment was found along the banks of the Patuxent River in Maryland but the slate is from Central Ohio. Other artifacts indicate that this site had been used for thousands of years as a ritual site by Adena culture Indians with numerous items brought in from Ohio (imagine that!).

A Series: This is a set of slate gorgets and fragments there of. This fragment was found along the banks of the Patuxent River in Maryland but the slate is from Central Ohio. Other artifacts indicate that this site had been used for thousands of years as a ritual site by Adena culture Indians with numerous items brought in from Ohio (imagine that!).

close up of image
sedge flower, MD, PG County
sedge flower, MD, PG County
sedge flower, MD, PG County

Ah, a sedge from the swamp behind my house...close up of the flower head. Upper Marlboro, Maryland. Photograph by Brooke Alexander.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, link to a .pdf of our set up is located in our profile

Ah, a sedge from the swamp behind my house...close up of the flower head. Upper Marlboro, Maryland. Photograph by Brooke Alexander.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, link to a .pdf of our set up is located in our profile

close up of image
Sisyrinchium angustifolium, Narrow-leaf-blue-eyed-grass
Sisyrinchium angustifolium, Narrow-leaf-blue-eyed-grass
Sisyrinchium angustifolium, Narrow-leaf-blue-eyed-grass

Ah, a tiny little iris. One of the Blue-eyed Grasses. These make wonderful little tiny garden potted plants by the way. Bees visit them regularly, though the plant is so small its role as bee food is probably overlooked more than not. Sisyrinchium angustifolium. Specimen and picture by Helen Lowe Metzman.

Ah, a tiny little iris. One of the Blue-eyed Grasses. These make wonderful little tiny garden potted plants by the way. Bees visit them regularly, though the plant is so small its role as bee food is probably overlooked more than not. Sisyrinchium angustifolium. Specimen and picture by Helen Lowe Metzman.

close up of image
Small hive beetle, larvae, beltsville, md
Small hive beetle, larvae, beltsville, md
Small hive beetle, larvae, beltsville, md

In keeping with the last series of pictures here is the lavae of the Small Hive Beetle (Aethina tumida). Famous for pillaging honey stores and pollen caps of honey bees, creating a disgusting slimy mess of everything including the psyche of the bee keep. Larvae wrangled by USDA honey bee whisperer Francisco Posada.

In keeping with the last series of pictures here is the lavae of the Small Hive Beetle (Aethina tumida). Famous for pillaging honey stores and pollen caps of honey bees, creating a disgusting slimy mess of everything including the psyche of the bee keep. Larvae wrangled by USDA honey bee whisperer Francisco Posada.

close up of image
Southern armyworm, moth,side
Southern armyworm, moth,side
Southern armyworm, moth,side

Spodoptera eridania - Southern armyworm. A pest in southern parts of the U.S. mostly Florida. Defoliator of tomatoes and other crops. Not a candidate for the insect Miss Universe contest...or is is? I think close up there is a lot of beauty in this series of life history shots, but that is my personal opinion.

Spodoptera eridania - Southern armyworm. A pest in southern parts of the U.S. mostly Florida. Defoliator of tomatoes and other crops. Not a candidate for the insect Miss Universe contest...or is is? I think close up there is a lot of beauty in this series of life history shots, but that is my personal opinion.

close up of image
southern armyworm, pupae, side
southern armyworm, pupae, side
southern armyworm, pupae, side

Spodoptera eridania - Southern armyworm. A pest in southern parts of the U.S. mostly Florida. Defoliator of tomatoes and other crops. Not a candidate for the insect Miss Universe contest...or is is? I think close up there is a lot of beauty in this series of life history shots, but that is my personal opinion.

Spodoptera eridania - Southern armyworm. A pest in southern parts of the U.S. mostly Florida. Defoliator of tomatoes and other crops. Not a candidate for the insect Miss Universe contest...or is is? I think close up there is a lot of beauty in this series of life history shots, but that is my personal opinion.

close up of image
Southern Red Oak Acorn, MD, Beltsville
Southern Red Oak Acorn, MD, Beltsville
Southern Red Oak Acorn, MD, Beltsville

Quercus falcata, picked up from the sidewalk outside my lab, a lovely fresh acorn, drill in to see all the lovely hairs that pubesce across the surface.

Quercus falcata, picked up from the sidewalk outside my lab, a lovely fresh acorn, drill in to see all the lovely hairs that pubesce across the surface.

Was this page helpful?