Common Tree Frog on a branch, Denmark

adult adults afrasia afro eurasia alone amphibian amphibians april atmosphere batrachian batrachians bought boughts branch branches camouflage camouflages color colors colour colours continent continental area count counting denmark description descriptions ec eec enumeration enumerations eu eurafrasia eurasia europe european economic community european union foliage foliages frog frogs green (colour) greens (colour) image and subject individual individuals interaction between species iucn iucn red list of threatened species iucn status landmass landmasses leaf least concern (iucn) lc least concern species leaves living organism living organisms localisation localization location lone lonely low risk (iucn) lr month of year months of year morphologies morphologies (botany) morphology morphology (botany) old world one one animal only organism organisms profile shot profile shots profile sight profile sights profile view profile views recording recordings relation between species scandinavia seasons shoting shotings side view single solo species spring stage of development temperate season temperate seasons time scale time scales tree frog tree frog (hyla arborea) tree frogs tree frogs (hyla arborea) tree dwelling frog tree dwelling frogs treefrog (hyla sp) treefrogs (hyla sp) ue uicn verdant verdants wild animal wild animals wild fauna wild faunae