英文關鍵字
algae
amphibian
animal
anuran
background
blowing
call
clamitans
cleanliness
cute
ecology
eyes
field
fly
frog
froggy
green
herpetology
insect
invasive
kishwaukee
lake
leaves
life
lithobates
look
macro
membrane
mosquito
nature
organism
pollution
pond
pouch
pupils
reptile
river
sound
species
spring
swamp
water
wild
wildlife