2,402 Free Photos of Research Center

insectsmacropatuxent wildlife research centerbugzerene stackerusgstackshotdroegunited states geological surveybiml
stink bug 9-1-2020 top hor. jade louis 2020-09-01-19.57.49 ZS PMax UDR
arthropodinsects
Platanthera lacera, Green-fringed Orchid, PWRC, Helen Lowe Metzman 2019-10-24-12.05.35 ZS PMax UDR
insectsplants
Mitchella repens, Partridgeberry flower close-up, Howard County, MD, Helen Lowe Metzman 2017-06-20-14.30
animalswater
Bombus crotchii, f, right, Yolo Co, CA 2019-03-21-19.03.51 ZS PMax UDR
animalsinsects
Aronia melanocarpa, black chokeberry flr. Howard County, MD, HeLoMetz 2017-05-26-17.06
insectsspring
Enoclerus nigripes dubius, dorsal, Dyke Marsh, Fairfax Co., VA 2018-07-10-15.57.04 ZS PMax UDR
insectsbug
Andrena specularia, F, Side, ND, Stutsman County 2014-11-01-19.52
arthropodanimals
Megachile sculpturalis, female, back 2012-07-12-17.20
arthropodanimals
Megachile concinna, M, Face, Puerto Rico, Boqueron 2014-09-18-16.17.22 ZS PMax
arthropodanimals
Conoclinium coelestinum, Mistflower, Howard County, MD, Helen Lowe Metzman 2017-09-28-16.59
insectsplants
Epeoloides pilosulus, m, side, nh, powerline 2018-11-02-12.48.41 ZS PMax UDR
arthropodanimals
Mesoplia rufipes, m, left, La Cruz, Costa Rica 2018-08-15-21.07.27 ZS PMax UDR
animalsinsects
Lasioglossum texanum, m, left Pennington Co., SD 2018-06-20-12.43.38 ZS PMax UDR
arthropodinsects
Lasioglossum forbesii, F, Back, VA, Warren County 2015-07-24-17.43.15 ZS PMax UDR
animalswasp
Nesocolletes fulvescens, f, left side, Queenstown, New Zealand 2017-07-25-15.50
arthropodanimals
Andrena carlini, f, side, Cecil Co. Maryland 2016-03-29-14.33
animalsforest
Megachile relativa, 420668, Garett co, Back 2016-06-27-14.30.22 ZS PMax UDR
arthropodanimals
Bombus impatiens, red freak, F, Face, Maryland, Frederick County 2014-12-05-13.59.20 ZS PMax
animalsinsects
Andrena nasonii, m, back, Pr. George's, MD 2018-05-29-14.28
arthropodanimals
Atrytonopsis quinteri, crystal skipper, nc, side 2019-08-09-20.52.03 ZS PMax UDR
butterflyanimals
Dufourea monardae, F, Back, WI, Eau Claire County 2014-03-06-11.53.37 ZS PMax
animalsinsects
Nomia foxii, f, back, Hidalgo Co., NM 2017-03-15-13.35
arthropodanimals
Epigaea repens 3, Trailing Arbutus, Howard County, Md, Helen Lowe Metzman 2019-10-23-15.33.44 ZS PMax UDR
insectsbug
Panurginus atramontensis, m, left, Prince George's Co, MD 2019-03-21-18.25.50 ZS PMax UDR
insectsbug
Achillea millifolium 3, Yarrow, Howard County, Md, Helen Lowe Metzman 2019-10-23-11.52.27 ZS PMax UDR
insectsbug
Bombus variabilis, m, back, St. Mary's Co, MD 2019-03-23-13.31.17 ZS PMax UDR-Recovered
animalsinsects
Little brown beetle, face, MAGLEV 2020-08-12-18.30.27 ZS PMax UDR
arthropodanimals
Lithurgus chrysurus, f, face, Pika County, PA 2019-03-22-03.14.00 ZS PMax UDR
animalsinsects
Colletes robertsonii, f, face, Hooker Co., Nebraska 2018-06-25-16.14.19 ZS PMax UDR
animalsinsects
Panax trifolius, Dwarf Ginseng, Howard County, Md, Helen Lowe Metzman 2019-10-23-19.25.04 ZS PMax UDR
insectsbug
Colletes robertsonii, m, back, Hooker Co., Nebraska 2018-06-25-16.33.01 ZS PMax UDR
arthropodanimals
Anthidiellum notatum, m, back, Yolo, CA 2019-03-21-23.15.24 ZS PMax UDR
arthropodinsects
Euglossa imperialis, male, right side, coasta rica 2020-09-30-18.01.29 ZS PMax UDR
animalsinsects
Coelioxys sayi, M, Back, MD, Baltimore 2013-06-23-18.24
arthropodanimals
Phytolacca americana 2, Pokeweed flowers, Howard County, MD, Helen Lowe Metzman 2017-09-13-17.57
insectsflower
Megachile townsendiana, m, left, Florida CA 2017-08-02-15
wildlifeanimals
Andrena gnaphalii, f, back 2, Santa Barbara, CA 2016-08-12-17.10
arthropodanimals
Melissodes manipularis, m, sc, spring island 2017-09-26-17.46
arthropodanimals
Triepeolus distinctus, f, anne arundel co, md, side 2016-08-31-16.58
arthropodanimals
Angel Bee, f, ga, baker county
animalswings
Colletes brevicornis, f, back, Pr. George's County Maryland 2016-03-29-15.42
arthropodanimals
Agapostemon virescens, f, right side, Caroline CO. MD 2016-04-15-17.09
arthropodinsects
Houstonia caerulaea, 2, Common Bluets, Howard County, Md, 2018-05-17-16.55.36 ZS
insectsplants
Chile species 23, m, face, Puenta la Escalera, Chile 2018-07-13-20.10
animalsinsects
Andrena cressonii, Male, Face, Maryland 2013-05-31-18.18.47 ZS PMax
arthropodanimals
Centris smithii, M, back, Puerto Rico, Boqueron 2014-09-23-14.29.16 ZS PMax
arthropodanimals
Osmia texana, f, face, Blandy, VA 2019-08-03-18.37.46 ZS PMax UDR
arthropodanimals
Cercis canadensis, 4, Redbud, Howard County, Md, 2018-05-17-14.53
insectsplants
Augochlora buscki, M, Side2, Puerto Rico, Yauco 2014-09-15-15.11.32 ZS PMax
agricultureanimals
Anthophora californica, m, back, Hidalgo County, NM 2016-08-12-18.02
animalsinsects
Coelioxys immaculata, m, back, Caroline Co., MD 2018-06-19-15.47
wildlifeanimals
Andrena vanduzeei, f, left side, Mariposa, CA 2017-06-01-13.25
arthropodanimals
Lasioglossum incompletum, f, left, Pennington Co., SD 2018-08-15-18.11.59 ZS PMax UDR
arthropodanimals
Nomada erigeronis, m, face, Mercer Co., NJ 2018-06-20-16.24.32 ZS PMax UDR
arthropodanimals
Veronicastrum virginicum, Culver's Root, GFG, Howard County, Md, Helen Lowe Metzman 2018-07-17-20.20.51 ZS PMax UDR
insectsbug
Anthidium utahense, m, back, Bramlett, CA 2019-03-22-07.57.10 ZS PMax UDR
animalsinsects
Medeola virginiana, Indian-Cucumber Root, Howard Co, Md, H Metzman 2018-06-20-13.21.03 ZS PMax UDR
insectsplants
Corydalis flavula, 3, Yellow Corydalis, Howard County, Md, 2018-05-17-16.03
insectsplants
Anthophora urbana, back, Hidalgo Co., NM 2016-09-30-16.54
arthropodanimals
Osmia texana, f, side, Blandy, VA 2019-08-03-18.26.49 ZS PMax UDR
arthropodanimals
Andrena helianthi, u, face, Hartville Ohio 2018-03-06-20
animalsinsects
Anthidium manicatum, m, face, Middlesex Co, MA 2015-12-02-12.19
animalsinsects
Black hump fly, u, right 2020-09-16-18.37.12 ZS PMax UDR
animalsinsects
Dieunomia nevadensis, M, Face, MD, Upper Marlboro 2014-08-22-14.10
arthropodanimals
Melissodes rivalis,m,back,Lincoln Co, WY 2016-02-25-11.13
arthropodanimals
Pterocheilus quinque fasciatus, m, right, Jackson Co., SD 2018-08-15-22.12.18 ZS PMax UDR
insectsbug
Melissodes near bimaculatus, f, virginia, pulaski county, side 2016-12-16-13.52
arthropodanimals
Osmia illinoensis, m, right, Rockingham Co, VA 2019-03-21-21.48.55 ZS PMax UDR
animalsinsects
Dianthidium simile, m, face, Caroline Co., VA 2018-06-19-20.16.40 ZS PMax UDR
animalsinsects
Colletes laticinctus, m, right, Hooker Co., NE 2018-06-19-17.00
arthropodanimals
Anthidium manicatum, m, side, Middlesex Co, MA 2015-12-02-12.37
animalsinsects
Prenolepis imparis, St michaels, jan reese, talbot, waxwing, back 2016-07-19-13.07
arthropodinsects
Svastra duplocincta, f, side, Pima Co., Tucson, AZ 2016-08-01-11.52
arthropodanimals
Hepatica nobilis var. obtusa, Hepatica, Howard County, MD, Helen Lowe Metzman 2017-04-11-14.53
insectsplants
Triepeolus distinctus, f, anne arundel co, md, back 2016-08-31-16.39
arthropodinsects
Coelioxys sayi, F, side, Tennessee, Haywood County 2013-02-01-14.48
arthropodanimals
Anthidium manicatum, F, side, MA, Middlesex Co 2015-11-03-17.22.42 ZS PMax UDR
animalsinsects
Colletes solidaginis, f, face, Suffolk, VA 2018-06-19-18.18.39 ZS PMax UDR
animalsinsects
Lasioglossum tamiamense, F, face, Florida, St. Johns County 2013-03-05-14.46.36 ZS PMax
arthropodinsects
Coelioxys sayi, back, F, Tennessee, Haywood County 2013-02-01-14.30
arthropodanimals
Pseudopanurgus rugosus, f, face, Botetourt Co., VA 2018-06-20-21.25.02 ZS PMax UDR
animalsinsects
Lasioglossum albipes, m, back, france 2014-06-04-11.07
wildlifeanimals
Lasioglossum texanum, m, face Pennington Co., SD 2018-06-20-12.29.38 ZS PMax UDR
animalsinsects
Lasioglossum flaveriae, F, back, Florida, Miami-Dade County 2013-03-07-14.11.29 ZS PMax
animalsinsects
Bombus citrinus, U, back1, Maryland, Caroline County 2013-03-12-14.10
arthropodanimals
Megachile pugnata pomona, m, right, Mariposa, CA 2017-07-20-11.32
arthropodanimals
Nomada placida, m, face, Highland County, VA 2019-10-24-15.36.02 ZS PMax UDR
animalsinsects
Florilegus condignus loop, F, side, Charles Co., Maryland 2014-01-14-10.44
arthropodanimals
Coelioxys sayi, F, Back Redo, MD, Baltimore 2013-06-25-17.39
arthropodanimals
Perdita bradleyi, f, back, jug bay, md 2018-05-25-18.17
arthropodanimals
Conoclinium coelestinum 2, Mistflower, Howard County, MD, Helen Lowe Metzman 2017-09-28-16.41
insectsplants
Lasioglossum versatum, F, back, Tennessee, Haywood County 2013-02-01-15.26.06 ZS PMax
arthropodanimals
Megachile species, m, south africa, kruger, side 2016-12-08-17.15
arthropodanimals
L. prasinogaster, F, Side, Utah, Garfield Co 2014-10-31-11.42
arthropodanimals
Sphecodes coronus, F, Face, NY, GLSA Small Bog Inlet Fen 2014-07-29-16.20
animalsinsects
Megachile albisecta, F, Side, Greece, Aegean Islands, Lesvos, Mytilene 2015-03-10-12.09.24 ZS PMax
arthropodanimals
Lasioglossum tamiamense, F, back1, Florida, St. Johns County 2013-03-07-14.39.32 ZS PMax
insectsbug
Andrena helianthi, u, back, Hartville Ohio 2018-03-06-20.23
arthropodanimals
Nomada denticulata, m, back, Charles Co. Maryland 2016-06-27-16.02.25 ZS PMax UDR
animalsinsects
Andrena arabis, m, back, beltsville, md 2016-03-24-17.08
animalsspring
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