August 2026, North Rhine-Westphalia, Brakel: A newly metamorphosed European tree frog climbs onto a filter sponge in a terrarium at the Modexen...
August 2026, North Rhine-Westphalia, Brakel: A newly metamorphosed juvenile European tree frog sits on the glass pane of a terrarium at the Modexen...
August 2026, North Rhine-Westphalia, Nieheim: Biologist Peter Maciej leads a tour through the floodplain landscape of the former Nieheim clay pit,...
August 2026, North Rhine-Westphalia, Brakel: A metamorph of the European tree frog , which still has a remnant tail, sits on the glass pane of a...
August 2026, North Rhine-Westphalia, Brakel: Biologist Dennis Wiegard is boiling greens at the Modexen Educational Center in Brakel for his European...
August 2026, North Rhine-Westphalia, Brakel: Biologists Dennis Wiegard and Peter Maciej are talking on the grounds of the Modexen Educational Center...
August 2026, North Rhine-Westphalia, Brakel: Tadpoles of the European tree frog , some of which have already developed legs, swim in a tank at the...
August 2026, North Rhine-Westphalia, Nieheim: The floodplain landscape of the former Nieheim clay pit, where European tree frogs bred at the Modexen...
August 2026, North Rhine-Westphalia, Brakel: Newly metamorphosed European tree frogs sit in a terrarium at the Modexen Educational Center in Brakel....
August 2026, North Rhine-Westphalia, Nieheim: Biologist Peter Maciej leads a tour through the floodplain landscape of the former Nieheim clay pit,...
August 2026, North Rhine-Westphalia, Brakel: A fully grown breeding specimen of the European tree frog sits in an open-air terrarium on the grounds...
August 2026, North Rhine-Westphalia, Brakel: Tadpoles of the European tree frog , some of which have already developed legs, swim in a tank at the...
August 2026, North Rhine-Westphalia, Brakel: A tadpole of the European tree frog , which has already developed hind legs, swims in a tank at the...
August 2026, North Rhine-Westphalia, Brakel: Biologist Peter Maciej examines newly metamorphosed European tree frogs in a terrarium at the Modexen...
August 2026, North Rhine-Westphalia, Brakel: A fully grown breeding specimen of the European tree frog sits in an open-air terrarium on the grounds...
August 2026, North Rhine-Westphalia, Brakel: Newly metamorphosed European tree frogs sit in a terrarium at the Modexen Educational Center in Brakel....
August 2026, North Rhine-Westphalia, Brakel: Tadpoles of the European tree frog , some of which have already developed legs, swim in a tank at the...
August 2026, North Rhine-Westphalia, Nieheim: Biologist Peter Maciej leads a tour through the floodplain landscape of the former Nieheim clay pit,...
August 2026, North Rhine-Westphalia, Brakel: Biologist Peter Maciej examines newly metamorphosed European tree frogs in a terrarium at the Modexen...
August 2026, North Rhine-Westphalia, Brakel: A newly metamorphosed juvenile European tree frog sits on the glass pane of a terrarium at the Modexen...
August 2026, North Rhine-Westphalia, Brakel: Biologist Dennis Wiegard is boiling greens at the Modexen Educational Center in Brakel for his European...
August 2026, North Rhine-Westphalia, Brakel: Biologists Peter Maciej and Dennis Wiegard are talking on the grounds of the Modexen Educational Center...
August 2026, North Rhine-Westphalia, Brakel: Adult breeding specimens of the European tree frog are housed in an open-air terrarium on the grounds of...
August 2026, North Rhine-Westphalia, Brakel: Newly metamorphosed European tree frogs sit in a terrarium at the Modexen Educational Center in Brakel....
August 2026, North Rhine-Westphalia, Nieheim: The floodplain landscape of the former Nieheim clay pit, where European tree frogs bred at the Modexen...
August 2026, North Rhine-Westphalia, Brakel: Adult breeding specimens of the European tree frog are housed in an open-air terrarium on the grounds of...
August 2026, North Rhine-Westphalia, Brakel: Biologists Dennis Wiegard and Peter Maciej are talking on the grounds of the Modexen Educational Center...
August 2026, North Rhine-Westphalia, Brakel: A fully grown breeding specimen of the European tree frog sits in an open-air terrarium on the grounds...
August 2026, North Rhine-Westphalia, Brakel: Tadpoles of the European tree frog , some of which have already developed legs, swim in a tank at the...
August 2026, North Rhine-Westphalia, Brakel: A fully grown European tree frog sits in an open-air terrarium on the grounds of the Modexen Educational...
August 2026, North Rhine-Westphalia, Brakel: A fully grown breeding specimen of the European tree frog sits in an open-air terrarium on the grounds...
August 2026, North Rhine-Westphalia, Brakel: Newly metamorphosed European tree frogs sit in a terrarium at the Modexen Education Center in Brakel....
August 2026, North Rhine-Westphalia, Brakel: A newly metamorphosed juvenile European tree frog sits on the glass pane of a terrarium at the Modexen...
August 2026, North Rhine-Westphalia, Nieheim: A small pond frog sits in a muddy puddle on the grounds of the former Nieheim clay pit, where...
August 2026, North Rhine-Westphalia, Brakel: Biologist Peter Maciej examines newly metamorphosed European tree frogs in a terrarium at the Modexen...
August 2026, North Rhine-Westphalia, Brakel: A newly metamorphosed European tree frog climbs onto a filter sponge in a terrarium at the Modexen...
August 2026, North Rhine-Westphalia, Nieheim: The floodplain landscape of the former Nieheim clay pit, where European tree frogs bred at the Modexen...
August 2026, North Rhine-Westphalia, Brakel: Newly metamorphosed European tree frogs sit in a terrarium at the Modexen Educational Center in Brakel....
August 2026, North Rhine-Westphalia, Brakel: A fully grown breeding specimen of the European tree frog sits in an open-air terrarium on the grounds...
August 2026, North Rhine-Westphalia, Brakel: A newly metamorphosed juvenile European tree frog sits in a terrarium at the Modexen Educational Center...
August 2026, North Rhine-Westphalia, Brakel: Tadpoles of the European tree frog , some of which have already developed legs, swim in a tank at the...
August 2026, North Rhine-Westphalia, Brakel: A newly metamorphosed European tree frog climbs upside down up a lampshade like Spider-Man in a...
August 2026, North Rhine-Westphalia, Brakel: A newly metamorphosed juvenile European tree frog sits on the glass pane of a terrarium at the Modexen...
August 2026, North Rhine-Westphalia, Brakel: Biologists Dennis Wiegard and Peter Maciej, photographed on the grounds of the Modexen Educational...
August 2026, North Rhine-Westphalia, Brakel: A fully grown breeding specimen of the European tree frog sits in an open-air terrarium on the grounds...
August 2026, North Rhine-Westphalia, Brakel: A metamorph of the European tree frog , which still has a remnant tail, sits on the glass pane of a...
August 2026, North Rhine-Westphalia, Brakel: Newly metamorphosed European tree frogs sit in a terrarium at the Modexen Educational Center in Brakel....
August 2026, North Rhine-Westphalia, Brakel: A metamorph of the European tree frog , which still has a remnant tail, sits on the glass pane of a...
August 2026, North Rhine-Westphalia, Brakel: A metamorph of the European tree frog , which still has a remnant tail, sits on the glass pane of a...
August 2026, North Rhine-Westphalia, Nieheim: The floodplain landscape of the former Nieheim clay pit, where European tree frogs bred at the Modexen...
August 2026, North Rhine-Westphalia, Nieheim: A small pond frog sits in a muddy puddle on the grounds of the former Nieheim clay pit, where...
August 2026, North Rhine-Westphalia, Brakel: A newly metamorphosed European tree frog climbs upside down up a lampshade like Spider-Man in a...
August 2026, North Rhine-Westphalia, Brakel: Spot-the-difference image: Several adult European tree frogs are sitting in an open-air terrarium on the...
laubfrosch, europäischer laubfrosch, hyla arborea - hyla arborea, known as european tree frog, tree frog, common tree frog - 歐洲樹蛙 個照片及圖片檔
brandenburg, germany, european tree frog, hyla arborea, tree frog, nabu, nabu project, national natural heritage, natural paradise grünhaus, amphibians, amphibians, post-mining landscape, green house, amphibians - 歐洲樹蛙 個照片及圖片檔
brandenburg, germany, european tree frog, hyla arborea, tree frog, nabu, nabu project, national natural heritage, natural paradise grünhaus, amphibians, amphibians, post-mining landscape, green house, amphibians - 歐洲樹蛙 個照片及圖片檔
brandenburg, germany, european tree frog, hyla arborea, tree frog, nabu, nabu project, national natural heritage, natural paradise grünhaus, amphibians, amphibians, post-mining landscape, green house, amphibians - 歐洲樹蛙 個照片及圖片檔
brandenburg, germany, european tree frog, hyla arborea, tree frog, nabu, nabu project, national natural heritage, natural paradise grünhaus, amphibians, amphibians, post-mining landscape, green house, amphibians - 歐洲樹蛙 個照片及圖片檔
laubfrosch, europäischer laubfrosch, hyla arborea - hyla arborea, known as european tree frog, tree frog, common tree frog - 歐洲樹蛙 個照片及圖片檔