1648 pictures found
RM2585753JPG
North American Bullfrog (Lithobates catesbeianus), fighting between males during breeding season, La Mauricie National Park, Province of Quebec,
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
North American Bullfrog (Lithobates catesbeianus), fighting between males during breeding season, La Mauricie National Park, Province of Quebec, Canada
RM2585751JPG
River otter (Lontra canadensis) and bull frog (Lithobates catesbeianus). River otter after catching a bullfrog, one of its favorite prey. La Mauricie
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
River otter (Lontra canadensis) and bull frog (Lithobates catesbeianus). River otter after catching a bullfrog, one of its favorite prey. La Mauricie National Park. Province of Quebec. Canada.
RM2585529JPG
detail of the hind leg of an agile frog tadpole - commune de couffy - loir et cher - franc
© Bruno Guénard / Biosphoto
© Bruno Guénard / Biosphoto
detail of the hind leg of an agile frog tadpole - commune de couffy - loir et cher - franc
RM2572828JPG
Attack by a Grass Snake (Natrix helvetica) on a Green Frog (Pelophylax kl. esculentus), Bas-Rhin, Alsace, France
© Christophe Ravier / Biosphoto
© Christophe Ravier / Biosphoto
Attack by a Grass Snake (Natrix helvetica) on a Green Frog (Pelophylax kl. esculentus), Bas-Rhin, Alsace, France
RM2561939JPG
Green frog jumping from a white water lily in bloom, Jean-Marie Pelt Botanical Garden, Nancy, Lorraine, France
© Stéphane Vitzthum / Biosphoto
© Stéphane Vitzthum / Biosphoto
Green frog jumping from a white water lily in bloom, Jean-Marie Pelt Botanical Garden, Nancy, Lorraine, France
RM2561936JPG
Green frog chasing a hoverfly with its tongue, Jean-Marie Pelt Botanical Garden, Nancy, Lorraine, France
© Stéphane Vitzthum / Biosphoto
© Stéphane Vitzthum / Biosphoto
Green frog chasing a hoverfly with its tongue, Jean-Marie Pelt Botanical Garden, Nancy, Lorraine, France
RM2492156JPG
Goosander (Mergus merganser) swimming on a lake with a North american Bullfrog (Lithobates catesbeianus) in its beak, La Mauricie National Park.
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
Goosander (Mergus merganser) swimming on a lake with a North american Bullfrog (Lithobates catesbeianus) in its beak, La Mauricie National Park. Quebec. Canada
RM2127193JPG
Common toad (Bfo bufo) on European frog (Rana temporaria) lakes, Lac du Jura, France
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
Common toad (Bfo bufo) on European frog (Rana temporaria) lakes, Lac du Jura, France
RM2127192JPG
Common toad (Bfo bufo) on European frog (Rana temporaria) lakes, Lac du Jura, France
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
Common toad (Bfo bufo) on European frog (Rana temporaria) lakes, Lac du Jura, France
RM2127137JPG
European frog (Rana temporaria) on its eggs, Lake of the Jura, France
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
European frog (Rana temporaria) on its eggs, Lake of the Jura, France
RM2127059JPG
European frog (Rana temporaria) on its eggs, Lake of the Jura, France
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
European frog (Rana temporaria) on its eggs, Lake of the Jura, France
RM2127050JPG
Common perch (Perca fluviatilis) marauding on a laying of European frogs (Rana temporaria), Lac du Jura, France
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
Common perch (Perca fluviatilis) marauding on a laying of European frogs (Rana temporaria), Lac du Jura, France
RM2127039JPG
Common toad (Bfo bufo) on European frog (Rana temporaria) lakes, Lac du Jura, France
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
Common toad (Bfo bufo) on European frog (Rana temporaria) lakes, Lac du Jura, France
RM2127027JPG
European frog (Rana temporaria) in its aquatic environment, Lac du Jura, France
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
European frog (Rana temporaria) in its aquatic environment, Lac du Jura, France
RM2127026JPG
European frog (Rana temporaria) on its eggs, Lake of the Jura, France
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
European frog (Rana temporaria) on its eggs, Lake of the Jura, France
RM2127025JPG
Common toad (Bfo bufo) on European frog (Rana temporaria) lakes, Lac du Jura, France
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
Common toad (Bfo bufo) on European frog (Rana temporaria) lakes, Lac du Jura, France
RM2094124JPG
Edible Frog (Rana esculenta) reflecting in water, Bas-Rhin, Alsace, France
© Bruno Cavignaux / Biosphoto
© Bruno Cavignaux / Biosphoto
Edible Frog (Rana esculenta) reflecting in water, Bas-Rhin, Alsace, France
RM2088705JPG
Perez's Frog (Pelophylax perezi), Swimming with bubbles on white background
© Mario Cea Sanchez / Biosphoto
© Mario Cea Sanchez / Biosphoto
Perez's Frog (Pelophylax perezi), Swimming with bubbles on white background
© Eric Ferry / Biosphoto
European Frogs in amplexus joining their pond - France
© Óscar Díez Martínez / Biosphoto
Perez's frog in water at dusk - Aragon Spain
© Claudius Thiriet / Biosphoto
Frog on gelatinous mass of eggs on white background
© Jorge Sierra / Biosphoto
Perez' frog in the water at dusk Spain
© Michel Loup / Biosphoto
European Frog mating in a lake and eggs Jura France ; p. 71
RM628694JPG
European frogs and lay Lake of Jura France ; Feature: "A fleur d'eau"
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
European frogs and lay Lake of Jura France ; Feature: "A fleur d'eau"
RM628688JPG
European frogs and lay Lake of Jura France ; Feature: "A fleur d'eau"
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
European frogs and lay Lake of Jura France ; Feature: "A fleur d'eau"
RM628687JPG
Gathering of European frog in parade Lake of Jura France ; Feature: "A fleur d'eau"
© Michel Loup / Biosphoto
© Michel Loup / Biosphoto
Gathering of European frog in parade Lake of Jura France ; Feature: "A fleur d'eau"
RM2589186JPG
Lowland frog (Pelophylax ridibundus) with exposed vocal sacs. Marais d'Orx, Landes, France
© Georges Lopez / Biosphoto
© Georges Lopez / Biosphoto
Lowland frog (Pelophylax ridibundus) with exposed vocal sacs. Marais d'Orx, Landes, France
RM2588100JPG
Juvenile green frog (Pelophylax kl. esculentus) on a willow stump, near Cosne sur Loire, Nièvre, France
© Pierre Vernay / Biosphoto
© Pierre Vernay / Biosphoto
Juvenile green frog (Pelophylax kl. esculentus) on a willow stump, near Cosne sur Loire, Nièvre, France
RM2588099JPG
Juvenile green frog (Pelophylax kl. esculentus) on a willow stump, near Cosne sur Loire, Nièvre, France
© Pierre Vernay / Biosphoto
© Pierre Vernay / Biosphoto
Juvenile green frog (Pelophylax kl. esculentus) on a willow stump, near Cosne sur Loire, Nièvre, France
© Marie Aymerez / Biosphoto
Green frog (Pelophylax sp.) attacked by biting midges (Ceratopogonidae) at the edge of a pond, Gers, France
RM2586690JPG
Lowland frog (Pelophylax ridibundus) on a water lily, Doubs, France
© Dominique Delfino / Biosphoto
© Dominique Delfino / Biosphoto
Lowland frog (Pelophylax ridibundus) on a water lily, Doubs, France
RM2586024JPG
Milfoil with Lowland frog (Pelophylax ridibundus), botanical garden of the University of Strasbourg, Strasbourg, Bas Rhin, France
© Denis Bringard / Biosphoto
© Denis Bringard / Biosphoto
Milfoil with Lowland frog (Pelophylax ridibundus), botanical garden of the University of Strasbourg, Strasbourg, Bas Rhin, France
RM2585759JPG
North American Bullfrog (Lithobates catesbeianus), warming up in the sun and singing its territorial song, La Mauricie National Park, Province of
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
North American Bullfrog (Lithobates catesbeianus), warming up in the sun and singing its territorial song, La Mauricie National Park, Province of Quebec Canada
RM2585758JPG
North American Bullfrog (Lithobates catesbeianus), warming up in the sun on the surface of the water, La Mauricie National Park, Province of Quebec,
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
North American Bullfrog (Lithobates catesbeianus), warming up in the sun on the surface of the water, La Mauricie National Park, Province of Quebec, Canada
RM2585757JPG
North American Bullfrog (Lithobates catesbeianus), fighting between males during breeding season, La Mauricie National Park, Province of Quebec,
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
North American Bullfrog (Lithobates catesbeianus), fighting between males during breeding season, La Mauricie National Park, Province of Quebec, Canada
RM2585756JPG
North American Bullfrog (Lithobates catesbeianus) mating, La Mauricie National Park, Province of Quebec, Canada
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
North American Bullfrog (Lithobates catesbeianus) mating, La Mauricie National Park, Province of Quebec, Canada
RM2585755JPG
North American Bullfrog (Lithobates catesbeianus) mating, male singing territorial song, La Mauricie National Park, Province of Quebec, Canada
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
North American Bullfrog (Lithobates catesbeianus) mating, male singing territorial song, La Mauricie National Park, Province of Quebec, Canada
RM2585754JPG
North American Bullfrog (Lithobates catesbeianus), fighting between males during breeding season, La Mauricie National Park, Province of Quebec,
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
North American Bullfrog (Lithobates catesbeianus), fighting between males during breeding season, La Mauricie National Park, Province of Quebec, Canada
RM2585752JPG
North American Bullfrog (Lithobates catesbeianus), fighting between males during breeding season, La Mauricie National Park, Province of Quebec,
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
North American Bullfrog (Lithobates catesbeianus), fighting between males during breeding season, La Mauricie National Park, Province of Quebec, Canada
RM2585750JPG
North American Bullfrog (Lithobates catesbeianus), warming up in the sun on the surface of the water, La Mauricie National Park, Province of Quebec,
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
North American Bullfrog (Lithobates catesbeianus), warming up in the sun on the surface of the water, La Mauricie National Park, Province of Quebec, Canada
RM2585749JPG
North American Bullfrog (Lithobates catesbeianus), fighting between males during breeding season, La Mauricie National Park, Province of Quebec,
© Philippe Henry / Biosphoto
© Philippe Henry / Biosphoto
North American Bullfrog (Lithobates catesbeianus), fighting between males during breeding season, La Mauricie National Park, Province of Quebec, Canada