2,402 Free Photos of Research Center

insectspatuxent wildlife research centermacrodroegbugstackshotusgzerene stackerbimlunited states geological survey
Megachile concinna, M, Side, Puerto Rico, Boqueron 2014-09-18-14.24.15 ZS PMax
arthropodanimals
Halictus ligatus, m, left side, Centre Co., PA 2017-04-07-17.32
arthropodanimals
Black grasshopper, back, MAGLEV 2020-08-12-17.47.00 ZS PMax UDR
arthropodanimals
Dicentra cucullaria, Dutchman's breeches, Howard County, Md, Helen Lowe Metzman 2019-10-23-14.34.00 ZS PMax UDR
insectsbug
Nomada graenicheri, left, f, Ritchie, WV 2019-10-21-15.51.39 ZS PMax UDR
arthropodinsects
Aralia nudicaulis, 2, Wild Sarsaparilla, Howard County, Md., 2018-05-17-13.56
insectsplants
Dianthidium simile, m, left, Caroline Co., VA 2018-06-19-20.40.09 ZS PMax UDR
animalsinsects
Lithurgus chrysurus, m, back, Pika County, PA 2019-03-22-01.32.36 ZS PMax UDR
animalsinsects
Paranthidium jugatorium, m, ga, baker, side 2015-01-08-17.14.09 ZS PMax
animalsinsects
Andrena geranii, F, Side, MD, Calvert Co 2013-06-14-15.10
arthropodanimals
Coelioxys sayi, back, 417454, polarizing lens filter 2015-11-19-10.24
arthropodanimals
Ancyloscelis, f, left, La Cruz, Costa Rica 2018-08-10-12.23.34 ZS PMax UDR
animalsinsects
Calliopsis sp., m, face, Cochise Co., AZ 2017-03-15-12.48
arthropodanimals
Andrena personata, m, face, Charles Co., MD 2017-04-12-13.17
arthropodanimals
Andrena nida, F, Back, MD Prince George's County 2013-05-21-17.07
arthropodanimals
Protoxaea gloriosa, f, back, Cochise Co., AZ 2016-09-07-10.42
arthropodanimals
Lasioglossum tamiamense, F, side, Florida, St. Johns County 2013-03-07-15.01
arthropodinsects
Platanthera lacera 3, Green-fringed Orchid, PWRC, Helen Lowe Metzman 2019-10-23-21.17.54 ZS PMax UDR
insectsbug
Heriades leavitti, male, side 2012-07-06-17.56
animalsmale
Triepeolus concavus, f, back, Pennington Co, South Dakota 2016-01-20-09.37
animalsinsects
Bombus citrinus, f, back, Talbot Co, MD 2016-01-07-11.08
animalsinsects
Nomada maculata, m, back, Charles Co. Maryland 2016-06-27-16.44
arthropodanimals
Viburnum prunifolium, Black Haw flower inflorescence, Howard County, Md, 2018-05-17-23.06.53 ZS
insectsplants
Epigaea repens, Trailing Arbutus, Howard County, Md, Helen Lowe Metzman 2019-10-23-15.39.58 ZS PMax UDR
insectsbug
Colletes validus, f, left side, Providence Co., RI 2017-03-09-13.42
arthropodanimals
Hoplitis tigrina, M, Face, Greece, Aegean Islands, Lesvos, Sisil 2015-02-16-16.50.31 ZS PMax
animalssea
Melissodes trinodis, m, side, Dorchester Co, MD 2015-12-03-12.03
arthropodanimals
Collinsonia canadensis 2, Stoneroot, Howard County, Md, Helen Lowe Metzman 2019-03-22-17.55.24 ZS PMax UDR
insectsbug
Megachile albitarsis, f, face, chambers co, Texas 2016-07-27-17.38
arthropodanimals
Angel Bee, f, ga, baker county
animalswings
Zanysson, spring island, SC, shepherd, face 2016-06-17-11.21
arthropodanimals
Cephalanthus occidentalis 2, Buttonbush, Howard County, Md, Helen Lowe Metzman 2018-07-13-18.34.54 ZS PMax UDR 1
insectsbug
Lasioglossum Versans, f, right, Washington Co ME 2019-03-21-20.52.50 ZS PMax UDR
arthropodanimals
Bombus affinis, m, right side, tucker county allstar 2018 wv 2018-11-01-11.50.48 ZS PMax UDR
animalsinsects
Xylocopa viginica, f, back, Prince George's Co, MD 2016-10-20-18.11
arthropodanimals
Anthodioctes calcaratus, m, back, La Cruz, CR 2018-11-16-14.40.48 ZS PMax UDR
animalsinsects
Colletes willistoni, m, back, Hooker Co., NE 2018-06-19-18.49.44 ZS PMax UDR
animalsinsects
Baccharis halimifolia 2, Groundsel tree, Howard County, Md, Helen Lowe Metzman 2019-03-22-05.50.04 ZS PMax UDR
insectsbug
Mylabris species, u, face, Krugar National Park, South Africa Mpumalanga 2018-07-17-17.59.41 ZS PMax UDR
insectsbug
Lasioglossum versatum, F, side, Tennessee, Haywood County 2013-01-31-15.11.41 ZS PMax
arthropodanimals
Schisandra glabra, Starvine, native to Georgia but collected in Howard County, Md, Helen Lowe Metzman 2017-07-25-20.33
insectsbug
Dieunomia nevadensis, M, Side, MD, Upper Marlboro 2014-08-22-14.21
arthropodanimals
Xylocopa tabaniformis, f, face, Orange Co. FL 2020-02-17-13.00.44 ZS PMax UDR
arthropodanimals
Anthidium porterae, back, Hidalgo Co., MD 2016-09-30-16.13
arthropodanimals
Lindera benzoin pistillate flower, 23 March 2017 spicebush, Howard County, MD, Helen Lowe Metzman 2017-03-24-16.44
insectsbug
Stelis nitida, F,Face, Michigan, Keweenaw County 2014-11-06-11.21
arthropodanimals
Hoplitis truncata, m, back, Prince George's Co., MD 2017-03-27-12.02
arthropodanimals
Lasioglossum pacatum, F, back, UT, Garfield County 2014-06-06-12.56
arthropodanimals
Monotropa uniflora 2, Ghost Pipe, Howard County, Md, Helen Lowe Metzman 2019-10-23-18.28.36 ZS PMax UDR
insectsbug
Lasioglossum marinense, F, Back, WA, San Juan County 2014-07-16-17.18
arthropodanimals
Diadasia rinconis,m, left side, Pima Co., Tucson, AZ 2016-07-19-19.56.39 ZS PMax UDR
animalsinsects
Macropis nuda, f, back redo, Maine, Du Clos 2015-12-03-10.47
animalsinsects
Triepeolus sp101, m, right, Cochise Co., AZ 2016-09-30-18.10
arthropodanimals
Bombus fraternus,f, ga, baker,face 2015-01-08-09.06.56 ZS PMax
animalsinsects
Chimaphila maculata, spotted wintergreen, Howard County, MD, Helen Lowe Metzman 2017-06-20-13.46
insectsplants
Trachusa dorsalis, f, left, Sussex Co., VA 2018-06-21-14.48.44 ZS PMax UDR
arthropodanimals
Nomada maculata, m, left side, Charles Co. Maryland 2016-06-27-17.12
arthropodanimals
Lasioglossum semicaeruleum, side, md, talbot steiner 2020-02-17-17.31.43 ZS PMax UDR
arthropodanimals
Mesoplia rufipes, m, back, La Cruz, Costa Rica 2018-08-15-20.51.47 ZS PMax UDR
arthropodinsects
Augochlora buscki, M, Back5, Puerto Rico, Yauco 2014-09-15-18.11.39 ZS PMax
agricultureanimals
Megachile integra, f, back, Suffolk, VA 2018-06-20-14.01.24 ZS PMax UDR
arthropodanimals
Melitta melittoides, f, aa co, md, side 2018-06-20-14.49.31 ZS PMax UDR
arthropodanimals
Paratetrapedia, f, back, La Cruz, Costa Rica 2018-08-15-21.22.50 ZS PMax UDR
animalsinsects
Coelioxys novomexicana, f, right, Yolo, CA 2019-03-22-07.22.26 ZS PMax UDR
arthropodanimals
Bombus variabilis, m, right, St. Mary's Co, MD 2019-03-23-13.58.16 ZS PMax UDR
arthropodanimals
Chile wasp, m, back, Patangoia near Chile Chico, Chile 2018-07-17-12.19.23 ZS PMax UDR
insectsbug
Xylocopa micans, m, back, Charleston Co., SC 2018-08-15-13.38.06 ZS PMax UDR
animalsinsects
Stelis subemarginata, f, left, Washington Co., Maine 2018-06-20-22.55.41 ZS PMax UDR
arthropodanimals
Megachile mendica, f, back, Pr. George's Co. Maryland 2016-03-29-16.18
arthropodanimals
Andrena cressonii, f, back, Pr. George's Co., MD 2018-05-29-13.50
arthropodanimals
Macropis ciliata, side, f, nh, veit, powerline 2018-11-02-13.26.53 ZS PMax UDR
arthropodanimals
Apis mellifera, dark body, back, beltsville, md 2017-05-26-15.01
arthropodanimals
Ageratina altissima 4, White Snakeroot, Howard County, Md, Helen Lowe Metzman 2019-03-22-19.06.53 ZS PMax UDR
underwaterinsects
Phryma leptostachya 2, Lopseed, GFG, Howard County, Md, Helen Lowe Metzman 2019-10-23-20.54.52 ZS PMax UDR
insectsbug
Nomada graenicheri, f, back, Buckingham Co., VA 2018-06-20-17.02.47 ZS PMax UDR
animalsinsects
Senna hebecarpa, American senna, old nectary gland close-up, Howard County, Md 2017-09-28-19.20
wildlifeanimals
Nomada placida, m, right, Highland County, VA 2019-10-24-16.01.49 ZS PMax UDR
arthropodanimals
Lasioglossum semicaeruleum, head, md, talbot steiner 2020-02-17-17.24.04 ZS PMax UDR
arthropodanimals
Anemone americana, Round-lobed Hepatica, Howard County, Md, 2018-05-17-13.42
insectsspring
Coelioxys octodentata, m, back, Yolo, CA 2019-03-22-07.39.31 ZS PMax UDR
arthropodanimals
Megachile albisecta, F, Back, Greece, Aegean Islands, Lesvos, Mytilene 2015-03-10-11.45.31 ZS PMax
wildlifeanimals
Andrena wilmattae, f, right, Pennington Co., SD 2018-08-10-13.48.53 ZS PMax UDR
arthropodanimals
Lasioglossum sisymbrii, F, Side , UT, Garfield County 2014-08-22-15.09
wildlifeanimals
Anthidium manicatum, F, back, MA, Middlesex Co 2015-11-03-16.12.12 ZS PMax UDR
arthropodanimals
Triepeolus rhododontus, right, f, Talbot, MD 2019-10-21-19.13.05 ZS PMax UDR
arthropodanimals
Colletes robertsonii, male, back, Pennington Co., SD 2018-08-10-16.08.37 ZS PMax UDR
arthropodanimals
Andrena confederata, f, face, Pr Georges Co, MD 2016-03-16-11.29
animalsinsects
Vaccinium corymbosum, blueberry flower, Howard County, MD, Helen Lowe Metzman 2017-07-25-21.44
insectsplants
Lasioglossum tarponense, F, side, Florida, St John County 2013-03-04-18.24.20 ZS PMax
arthropodanimals
Ashmeadiella bucconis, f, back, Yolo, CA 2019-03-22-08.03.30 ZS PMax UDR
arthropodanimals
Coelioxys octodentata, m, left, Yolo, CA 2019-03-22-07.34.11 ZS PMax UDR-Recovered
arthropodanimals
Epeoloides pilosulus, m, back, nh, powerline 2018-11-02-12.53.25 ZS PMax UDR
arthropodanimals
Agapostemon nasutus, m, right, Bagaces, Costa Rica 2018-08-10-11.47.13 ZS PMax UDR
arthropodanimals
Medeola virginiana 2, Indian Cucumber Root, Howard County, Md, Helen Lowe Metzman 2019-10-23-18.10.19 ZS PMax UDR
insectsbug
Chile species 23, m, left, Puenta la Escalera, Chile 2018-07-13-20.21
arthropodanimals
Ageratina altissima 3, White Snakeroot, Howard County, Md, Helen Lowe Metzman 2019-03-22-19.18.05 ZS PMax UDR
insectsplants
Platanthera lacera 4, Green-fringed Orchid, PWRC, Helen Lowe Metzman 2019-10-23-21.22.42 ZS PMax UDR
insectsplants
Lasioglossum tarponense, F, back, Florida, St John County 2013-03-04-18.09.35 ZS PMax
arthropodinsects
Nomia foxii, f, right side, Hidalgo Co., NM 2017-03-15-13.48
wildlifeanimals
Xylocopa micans, m, face, Charleston Co., SC 2018-08-15-13.45.56 ZS PMax UDR
animalsinsects
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