7,172 Free Photos of Stack

macro stackshot insects bug close zerene stacker dofstacking usg geological survey bee inventory and monitoring laboratory

Veronicastrum virginicum, Culver's Root, GFG, Howard County, Md, Helen Lowe Metzman 2018-07-17-20.20.51 ZS PMax UDR

Anthidium utahense, m, back, Bramlett, CA 2019-03-22-07.57.10 ZS PMax UDR

animals insects

Dufourea monardae, F, Back, WI, Eau Claire County 2014-03-06-11.53.37 ZS PMax

animals insects

Nomia foxii, f, back, Hidalgo Co., NM 2017-03-15-13.35

arthropod animals

Epigaea repens 3, Trailing Arbutus, Howard County, Md, Helen Lowe Metzman 2019-10-23-15.33.44 ZS PMax UDR

Panurginus atramontensis, m, left, Prince George's Co, MD 2019-03-21-18.25.50 ZS PMax UDR

Achillea millifolium 3, Yarrow, Howard County, Md, Helen Lowe Metzman 2019-10-23-11.52.27 ZS PMax UDR

Melissodes manipularis, m, sc, spring island 2017-09-26-17.46

arthropod animals

Tenebrionidae Beetle, Little Stsimons Island, Georgia, face 2016-02-03-17.04

animals insects

Cercis canadensis, 4, Redbud, Howard County, Md, 2018-05-17-14.53

Anthophora californica, m, back, Hidalgo County, NM 2016-08-12-18.02

animals insects

Coelioxys immaculata, m, back, Caroline Co., MD 2018-06-19-15.47

wildlife animals

Bombus variabilis, m, back, St. Mary's Co, MD 2019-03-23-13.31.17 ZS PMax UDR-Recovered

animals insects

Lithurgus chrysurus, f, face, Pika County, PA 2019-03-22-03.14.00 ZS PMax UDR

animals insects

Colletes robertsonii, f, face, Hooker Co., Nebraska 2018-06-25-16.14.19 ZS PMax UDR

animals insects

Panax trifolius, Dwarf Ginseng, Howard County, Md, Helen Lowe Metzman 2019-10-23-19.25.04 ZS PMax UDR

Medeola virginiana, Indian-Cucumber Root, Howard Co, Md, H Metzman 2018-06-20-13.21.03 ZS PMax UDR

Corydalis flavula, 3, Yellow Corydalis, Howard County, Md, 2018-05-17-16.03

Andrena specularia, F, Side, ND, Stutsman County 2014-11-01-19.52

arthropod animals

Megachile concinna, M, Face, Puerto Rico, Boqueron 2014-09-18-16.17.22 ZS PMax

arthropod animals

Conoclinium coelestinum, Mistflower, Howard County, MD, Helen Lowe Metzman 2017-09-28-16.59

Mesoplia rufipes, m, left, La Cruz, Costa Rica 2018-08-15-21.07.27 ZS PMax UDR

animals insects

Lasioglossum texanum, m, left Pennington Co., SD 2018-06-20-12.43.38 ZS PMax UDR

arthropod insects

Nesocolletes fulvescens, f, left side, Queenstown, New Zealand 2017-07-25-15.50

arthropod animals

Andrena cressonii, Male, Face, Maryland 2013-05-31-18.18.47 ZS PMax

arthropod animals

Osmia texana, f, face, Blandy, VA 2019-08-03-18.37.46 ZS PMax UDR

arthropod animals

Islands of the Cyclops at Dawn Sicily Italy - Creative Commons by gnuckx

Aci Castello Sicily Italy - Creative Commons by gnuckx

Colletes robertsonii, m, back, Hooker Co., Nebraska 2018-06-25-16.33.01 ZS PMax UDR

arthropod animals

Aci Castello Sicily Italy - Creative Commons by gnuckx

Aci Castello Sicily Italy - Creative Commons by gnuckx

Islands of the Cyclops at Dawn Sicily Italy - Creative Commons by gnuckx

landscape skyline

Islands of the Cyclops at Dawn Sicily Italy - Creative Commons by gnuckx

landscape skyline

Islands of the Cyclops at Dawn Sicily Italy - Creative Commons by gnuckx

Islands of the Cyclops at Dawn Sicily Italy - Creative Commons by gnuckx

landscape skyline

Aci Castello Sicily Italy - Creative Commons by gnuckx

landscape skyline

Islands of the Cyclops at Dawn Sicily Italy - Creative Commons by gnuckx

Aci Castello Sicily Italy - Creative Commons by gnuckx

Islands of the Cyclops at Dawn Sicily Italy - Creative Commons by gnuckx

landscape skyline

Aci Castello Sicily Italy - Creative Commons by gnuckx

Islands of the Cyclops at Dawn Sicily Italy - Creative Commons by gnuckx

Aci Castello Sicily Italy - Creative Commons by gnuckx

Aci Castello Sicily Italy - Creative Commons by gnuckx

Islands of the Cyclops at Dawn Sicily Italy - Creative Commons by gnuckx

landscape skyline

Islands of the Cyclops at Dawn Sicily Italy - Creative Commons by gnuckx

landscape skyline

Anthidiellum notatum, m, back, Yolo, CA 2019-03-21-23.15.24 ZS PMax UDR

arthropod insects

Megachile relativa, 420668, Garett co, Back 2016-06-27-14.30.22 ZS PMax UDR

arthropod animals

Epeoloides pilosulus, m, side, nh, powerline 2018-11-02-12.48.41 ZS PMax UDR

arthropod animals

358 (maybe) Stack of Spruce Logs

Nvidia@40nm@Fermi@GF100@GeForce_GTX_470@UA05B195_1019A3_S_…

AMD@12nm@Zen+@Pinnalce_Ridge@Ryzen_5_2600@YD2600BBM6IAF_UA…

cityscape metal

HP_PA-8500___DSC00523

US_IV+___DSC00496

cityscape skyline

NVIDIA_GeForce_GTX280___DSC01011

hardware vintage

NVIDIA_GeForce_GTX280___DSC00997

hardware vintage

NVIDIA_GeForce_GTX280___DSC01016

hardware vintage

AMDAthlonXP_Palomino_AGNGA_0149UPFW___DSC02332

packaging vintage

Horsefly-like Carpenter Bee (Apidae, Xylocopa tabaniformis parkinsoniae (Smith))

animals insects

Western Paper Wasp (Vespidae, Mischocyttarus flavitarsis (Saussure))

arthropod insects

Hostile leaf-cutter bee, male (Megachilidae, Megachile inimica (Cresson))

arthropod animals

Dianthidium simile, m, back, Caroline Co., VA 2018-06-19-19.51.10 ZS PMax UDR

arthropod insects

Houstonia caerulaea, Common Bluets, Howard County, Md, 2018-05-17-17.13.11 ZS

Anthidiellum notatum, m, left, Yolo, CA 2019-03-22-08.47.23 ZS PMax UDR

arthropod animals

Anthophora californica, m, face, Hidalgo County, NM 2016-08-12-18.14

arthropod animals

Achillea millifolium, Yarrow, Howard County, Md, Helen Lowe Metzman 2019-10-23-11.58.29 ZS PMax UDR

Torymus species, (parasite wasp), f, right, Alleghany Co. MD 2019-10-24-16.34.39 ZS PMax UDR

animals insects

murder hornet, f, side 2020-10-01-18.57.21 ZS PMax UDR

arthropod animals

Andrena wilmattae, f, back, Pennington Co., SD 2018-08-10-13.33.50 ZS PMax UDR

animals insects

Triepeolus helianthi, F, Side, West Virginia, Kanawha County 2014-11-20-08.28.56 ZS PMax

arthropod animals

Houstonia caerulaea, 3, Common Bluets, Howard County, Md, 2018-05-17-17.08.17 ZS

Sphecodes fattigi, f, back, Caroline Co., VA 2018-07-17-19.12.16 ZS PMax UDR

arthropod insects

Xyclocopa caffra, m, right, Kruger NP, South Africa 2018-07-17-21.34.13 ZS PMax UDR

animals insects

Lasioglossum pictum, f, right, Pennington Co., SD 2018-08-15-18.59.36 ZS PMax UDR

arthropod insects

Ilex opaca 3, American Holly, staminate flowers, Howard County, Md, Helen Lowe Metzman 2019-10-23-16.45.08 ZS PMax UDR

Eucera dubitata, M, back, West Virginia, Pleasants County 2013-03-12-15.15

arthropod animals

Cornus florida, 3 flr.,Dogwood, Howard County, Md, 2018-05-17-15.42.01 ZS

Melissodes denticulata, m, back, Montgomery, MD 2018-11-16-14.37.15 ZS PMax UDR

arthropod animals

Andrena asteris, F, Back, WV, Hampshire County 2013-06-11-17.24.09 ZS PMax

arthropod animals

Ilex opaca 4, American Holly, staminate flowers, Howard County, Md, Helen Lowe Metzman 2019-10-23-16.55.52 ZS PMax UDR

Medeola virginiana 3, Indian-Cucumber Root, Howard Co, Md, H Metzman 2018-06-20-13.14.09 ZS PMax UDR

Hoplitis truncata, m, left side, Prince George's Co., MD 2017-03-27-12.14

arthropod animals

Lasioglossum coeruleum, f, side, ct, powerlines 2018-11-05-12.01.35 ZS PMax UDR

arthropod animals

Lasioglossum vierecki, f, head, ma, powerlines 2018-11-05-11.31.04 ZS PMax UDR

arthropod animals

Anthophora curta, m, face, Cochise Co., San Simon, AZ 2016-07-19-18.27

arthropod animals

Pterocheilus quinquefasciatus, m, back, Jackson Co., SD 2018-08-15-21.46.08 ZS PMax UDR

arthropod insects

Viola sororia, Common Blue Violet, Howard County, Md, 2018-05-17-23.23.30 ZS

Baptisia tinctoria, Wild Indigo, Howard County, MD, Helen Lowe Metzman 2017-07-19-13.38.22 ZS PMax UDR

Leaf hopper, u, back, Prince George's Co., MD 2018-08-15-19.07.31 ZS PMax UDR

arthropod insects

Diadasia australis, m, back, Jackson Co., SD 2018-08-10-18.24.46 ZS PMax UDR

arthropod animals

Megachile petulans, f, left side, Charleston Co., SC 2016-09-02-17.22

wildlife animals

Trachusa dorsalis, f, back, Sussex Co., VA 2018-06-21-14.27.08 ZS PMax UDR

arthropod animals

Lobelia cardinalis, Cardinal Flower, Howard County, MD, Helen Lowe Metzman 2017-09-13-16.36

Lasioglossum Versans, f, face, Washington Co ME 2019-03-21-20.14.39 ZS PMax UDR

arthropod animals

Coelioxys rufitarsis, F, Back, NY, Elk Lake 2014-09-04-15.41.20 ZS PMax

wildlife animals

Melissodes denticulata, m, right, Montgomery, MD 2018-11-16-15.12.10 ZS PMax UDR

arthropod animals

Circaea quadrisulcata 2, Enchanter's Nightshade, Howard County, Md, Helen Lowe Metzman 2019-10-23-13.58.25 ZS PMax UDR

Ashmeadiella aridula astragali, f, right, Yolo, CA 2018-11-16-14.55.11 ZS PMax UDR

arthropod animals

Meliturgula scriptifrons, f, back, Kruger NP, South Africa Mpumalanga 2018-08-15-19.59.44 ZS PMax UDR

animals insects

Andrena gnaphalii, f, side, Santa Barbara, CA 2016-08-12-17.48

wildlife animals

Lasioglossum oblongum, F, Face, WI, Eau Claire County 2014-03-07-13.03.02 ZS PMax

animals insects

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