Canonical URL: https://natureslens.co.uk/2019/09/08/tree-frogs-of-bulgaria/ # 8 images of the fabulous Tree Frogs of Bulgaria Published on September 8, 2019 [![A European Tree Frog On A Reed Photographed During The Natureslens Reptiles Amphibians Of Bulgaria Photography Holiday](https://natureslens.co.uk/wp-content/uploads/2019/06/a-european-tree-frog-on-a-reed-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg)](https://natureslens.co.uk/wp-content/uploads/2019/06/a-european-tree-frog-on-a-reed-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg) The [European tree frog](https://en.wikipedia.org/wiki/European_tree_frog) (Hyla Arborea) has to be among the most adorable of all the Tree Frogs of Bulgaria & it is by far my favourite frog. Not only are they super cute & charismatic, but they also change colour! Depending on the temperature they can range from dark grey/brown through to bright green & this change can happen surprisingly quickly too. [![A European Tree Frog Hiding Behind A Reed Photographed During The Natureslens Reptiles Amphibians Of Bulgaria Photography Holiday](https://natureslens.co.uk/wp-content/uploads/2019/06/a-european-tree-frog-hiding-behind-a-reed-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg)](https://natureslens.co.uk/wp-content/uploads/2019/06/a-european-tree-frog-hiding-behind-a-reed-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg) [![One Of The European Tree Frogs Posing On A Reed Photographed During The Natureslens Reptiles Amphibians Of Bulgaria Photography Holiday](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-european-tree-frogs-posing-on-a-reed-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg)](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-european-tree-frogs-posing-on-a-reed-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg) During early spring the frogs gather in breeding ponds or swamps where the males call to attract the females. The noise at these ponds is just notable & almost deafening as these little frogs all call together. Once the breeding season has finished, they all disperse back across the areas. [![One Of The European Tree Frogs Photographed After The Sun Had Set Photographed During The Natureslens Reptiles Amphibians Of Bulgaria Photography Holiday](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-european-tree-frogs-photographed-after-the-sun-had-set-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg)](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-european-tree-frogs-photographed-after-the-sun-had-set-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg) [![One Of The European Tree Frogs Swims Across A Pond Photographed During The Natureslens Reptiles Amphibians Of Bulgaria Photography Holiday](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-european-tree-frogs-swims-across-a-pond-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg)](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-european-tree-frogs-swims-across-a-pond-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg) [![One Of The European Tree Frogs With A Nice Reflection In The Water Of The Pnd Photographed During The Natureslens Reptiles Amphibians Of Bulgaria Photography Holiday](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-european-tree-frogs-with-a-nice-reflection-in-the-water-of-the-pnd-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg)](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-european-tree-frogs-with-a-nice-reflection-in-the-water-of-the-pnd-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg) We encountered this little frog in a few places, from near the [Danube Delta](https://natureslens.co.uk/specific-location/danube-delta/) down to the south near Kresna Gorge. They are the most easily recognisable of the frog species found in [Bulgaria](https://natureslens.co.uk/discover/europe/bulgaria/) & the most fun to photograph be it during the day or at night. [![One Of The European Tree Frogs Posing On A Reed Above A Pond Photographed During The Natureslens Reptiles Amphibians Of Bulgaria Photography Holiday](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-european-tree-frogs-posing-on-a-reed-above-a-pond-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg)](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-european-tree-frogs-posing-on-a-reed-above-a-pond-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg) [![One Of The Tree Frogs Posing On A Reed Photographed During The Natureslens Reptiles Amphibians Of Bulgaria Photography Holiday](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-tree-frogs-posing-on-a-reed-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg)](https://natureslens.co.uk/wp-content/uploads/2019/06/one-of-the-tree-frogs-posing-on-a-reed-photographed-during-the-natureslens-reptiles-amphibians-of-bulgaria-photography-holiday.jpg) - NaturesLens wildlife photography holidays are structured around photographic opportunity — every schedule decision is made around light, behaviour, & access. - Small groups of 4–8 photographers ensure unhurried positions & individual guidance. - Single occupancy accommodation is included as standard across the majority of our trips. ## Share this post - - - - [![A Lesser Kestrel Perched On A Tree Photographed During The Natureslens Spanish Wildlife Birdlife Of Toledo Photography Holiday](https://natureslens.co.uk/wp-content/uploads/2019/08/a-lesser-kestrel-perched-on-a-tree-photographed-during-the-natureslens-spanish-wildlife-birdlife-of-toledo-photography-holiday.jpg)](https://natureslens.co.uk/2019/09/07/wildlife-birdlife-toledo/) ### [21 images of the captivating Wildlife & Birdlife of Toledo](https://natureslens.co.uk/2019/09/07/wildlife-birdlife-toledo/) September 7, 2019 Graham was one of the group of guests that joined myself & Dan in Spain during July 2019, to photograph… - [![Portrait Of Fighting Stallions Typical Of The Type Of Image That May Be Captured During The Natureslens Wild White Horses Of The Camargue Photography Holiday](https://natureslens.co.uk/wp-content/uploads/2018/04/portrait-of-fighting-stallions-typical-of-the-type-of-image-that-may-be-captured-during-the-natureslens-wild-white-horses-of-the-camargue-photography-holiday.jpg)](https://natureslens.co.uk/2018/09/10/monochrome-wild-white-horses-of-the-camargue/) ### [Wild White Horses of the Camargue in monochrome](https://natureslens.co.uk/2018/09/10/monochrome-wild-white-horses-of-the-camargue/) September 10, 2018 Earlier this year, I wrote a series of blog posts about the Wild White Horses of the Camargue. I will… - [![One Of The Stunning Golden Eagles Photographed During A Snow Storm This Image Was Captured On The Natureslens Golden Eagles Of The Swedish Winter Photography Holiday 1](https://natureslens.co.uk/wp-content/uploads/2019/03/one-of-the-stunning-golden-eagles-photographed-during-a-snow-storm-this-image-was-captured-on-the-natureslens-golden-eagles-of-the-swedish-winter-photography-holiday-1.jpg)](https://natureslens.co.uk/2019/04/14/magnificent-golden-eagles-of-the-swedish-winter/) ### [10 images of the magnificent Golden Eagles of the Swedish Winter](https://natureslens.co.uk/2019/04/14/magnificent-golden-eagles-of-the-swedish-winter/) April 14, 2019 Robin reports back from his trip to photograph the Golden Eagles of the Swedish Winter with 10 amazing images of… Next step ### Find your next wildlife photography holiday Browse small-group trips by destination, subject, season and photographic goal. 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