169 pictures found
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Mayfly on a stem, Le Valouson in Petit Marigna, Marigna-sur-Valouse, Jura, France
© Jean-Baptiste Strobel / Biosphoto
© Jean-Baptiste Strobel / Biosphoto
Mayfly on a stem, Le Valouson in Petit Marigna, Marigna-sur-Valouse, Jura, France
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Mayfly (Ephemera glaucops) and its double on white background
© Mario Cea Sanchez / Biosphoto
© Mario Cea Sanchez / Biosphoto
Mayfly (Ephemera glaucops) and its double on white background
© Eric Ferry / Biosphoto
Mayfly on spikelets - France
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White Wagtail (Motacilla alba) capturing an ephemeral in flight, Pyrénées-Orientales France
© Claude Balcaen / Biosphoto
© Claude Balcaen / Biosphoto
White Wagtail (Motacilla alba) capturing an ephemeral in flight, Pyrénées-Orientales France
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Mayfly nymph on a grass of the Prairies of Fouzon, Loir et Cher, France
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Mayfly nymph on a grass of the Prairies of Fouzon, Loir et Cher, France
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Mayfly nymph on a grass of the Prairies of Fouzon, Loir et Cher,
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Mayfly nymph on a grass of the Prairies of Fouzon, Loir et Cher, France
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Mayfly (Ephemera sp) nymph on a grass, Fouzon meadows, Loir et Cher, France
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Mayfly (Ephemera sp) nymph on a grass, Fouzon meadows, Loir et Cher, France
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Mayfly (Ephemera sp) nymph on a grass, Fouzon meadows, Loir et
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Mayfly (Ephemera sp) nymph on a grass, Fouzon meadows, Loir et Cher, France
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Mayfly (Ephemera sp) nymph on a grass, Fouzon meadows, Loir et Cher, France
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Mayfly (Ephemera sp) nymph on a grass, Fouzon meadows, Loir et Cher, France
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Mayfly (Ephemeroptera sp) in situ, Vohimana, Alaotra-Mangoro, Madagascar
© Frank Deschandol & Philippe Sabine / Biosphoto
© Frank Deschandol & Philippe Sabine / Biosphoto
Mayfly (Ephemeroptera sp) in situ, Vohimana, Alaotra-Mangoro, Madagascar
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Mayfly (Ephemeroptera sp) nymph in a pond - city of Couffy - Loir et Cher - france
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Mayfly (Ephemeroptera sp) nymph in a pond - city of Couffy - Loir et Cher - france
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Mayfly larva on an aquatic plant and Trumpet animalcules (Stentor sp) in a pond - Loir et Cher -
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Mayfly larva on an aquatic plant and Trumpet animalcules (Stentor sp) in a pond - Loir et Cher - France
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Mayfly nymph (Ecdyonurus sp), in Dourbie river, Aveyron, Occitania, France
© Mathieu Foulquié / Biosphoto
© Mathieu Foulquié / Biosphoto
Mayfly nymph (Ecdyonurus sp), in Dourbie river, Aveyron, Occitania, France
© Melvyn Yeo / Biosphoto
Closeup of a Mayfly (Malaysia)
© Melvyn Yeo / Biosphoto
Mayfly with iridescent wing (Malaysia)
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Spiny Crawler Mayflies are a family of the order Ephemeroptera. They are distributed throughout North America as well as the UK. This individual was
© Stuart Wilson / Biosphoto
© Stuart Wilson / Biosphoto
Spiny Crawler Mayflies are a family of the order Ephemeroptera. They are distributed throughout North America as well as the UK. This individual was found in Shasta County, California, USA.
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Larval or nymphal stage (aquatic) of Ameletid Minnow Mayflies, Shasta County, California, USA
© Stuart Wilson / Biosphoto
© Stuart Wilson / Biosphoto
Larval or nymphal stage (aquatic) of Ameletid Minnow Mayflies, Shasta County, California, USA
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Tetragnatha (Tetragnatha extensa) Mimetic adult watching his net filled with ephemera on the edge of a pond, near La Châtre, Indre, France
© Dominique Halleux / Biosphoto
© Dominique Halleux / Biosphoto
Tetragnatha (Tetragnatha extensa) Mimetic adult watching his net filled with ephemera on the edge of a pond, near La Châtre, Indre, France
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Mayfly (Ephemeroptera) on leaf, Erstein, Rhenish band, Alsace,
© Bruno Oertel / Biosphoto
© Bruno Oertel / Biosphoto
Mayfly (Ephemeroptera) on leaf, Erstein, Rhenish band, Alsace, France
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Mayfly swarms in late summer, Mars valley, Cantal mountains, Regional Natural Park of the Auvergne Volcanoes
© Robert Valarcher / Biosphoto
© Robert Valarcher / Biosphoto
Mayfly swarms in late summer, Mars valley, Cantal mountains, Regional Natural Park of the Auvergne Volcanoes
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Mayfly nymph (Ephemeroptera sp) in a pond, Prairies du Fouzon, Loir-et-Cher, France
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Mayfly nymph (Ephemeroptera sp) in a pond, Prairies du Fouzon, Loir-et-Cher, France
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Mayfly nymph (Ephemeroptera sp) in a pond, Prairies du Fouzon, Loir-et-Cher, France
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
Mayfly nymph (Ephemeroptera sp) in a pond, Prairies du Fouzon, Loir-et-Cher, France
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Mayfly (Ephemera danica) at dawn against light, Arles, Provence,
© Benoît Personnaz / Biosphoto
© Benoît Personnaz / Biosphoto
Mayfly (Ephemera danica) at dawn against light, Arles, Provence, France
© Benoît Personnaz / Biosphoto
Mayfly (Ephemera danica) at dawn, Arles, Provence, France
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Portrait of a Raft spider (Dolomedes fimbriatus) feeding on a Mayfly, Autreville, Meurthe-et-Moselle, France
© Stéphane Vitzthum / Biosphoto
© Stéphane Vitzthum / Biosphoto
Portrait of a Raft spider (Dolomedes fimbriatus) feeding on a Mayfly, Autreville, Meurthe-et-Moselle, France
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Mayfly (Ephemera danica) on a leaf, Aisy-sur-Armançon, Burgundy, France
© Gilles Ménanteau / Biosphoto
© Gilles Ménanteau / Biosphoto
Mayfly (Ephemera danica) on a leaf, Aisy-sur-Armançon, Burgundy, France
© Bruno Guénard / Biosphoto
Mayfly (Ephemeroptera sp) on a blade of grass, Prairies du Fouzon, Loir et Cher, France
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Common Starling (Sturnus vulgaris) with Ephemera in the beak - Alsace, France
© Christophe Ravier / Biosphoto
© Christophe Ravier / Biosphoto
Common Starling (Sturnus vulgaris) with Ephemera in the beak - Alsace, France
© Steen Drozd Lund / Biosphoto
Mayfly (Ephemera vulgata). Aboda, Sweden in June
© Steen Drozd Lund / Biosphoto
Mayfly (Ephemera vulgata). Aboda, Sweden in June
© Denis Bringard / Biosphoto
Mayfly on Nettle - Chaux Forest Franche-Comté France