spawning lines
amphibian
amphibians
animals
bavaria
blear
bog lake
breeding
brine
bufo bufo
bufonidae
curiosity
curious
egg deposition
eggs
eyes
frog
frog eggs
frogs
germany
interested
interests
movement
natural
natural lake
nature
outdoor
outdoors
pond
reproduction
reptile
season
spawn
spawning
spawning season
spawns
spring
surface
swamp
swimming
tadpoles
times
toad eggs
toads
turtle
warts
water
wet
wild animal
wildlife