amphibia
amphibian
anura
beautiful
bramble
branch
brown
bush
chordata
climb
closeup
croak
cute
decline
declining
european
eye
fall
field
forest
frog
green tree frog
habitat fragmentation
hedge
hyla arborea
hylidae
leaf
macro
naturally
netherlands
outdoor
rana arborea
sun
swamp
thorn
tree
tree frog
undergrowth
warm
wetland pollution
wetlands
wildlife
yellow