英文關鍵字
1080p
1920x1080
adspersus
africa
african
animal
aquatic
behavior
behaviour
big
breeding
bullfrog
creature
ecology
eggs
female
fertilizing
footage
frog
giant
habitat
large
laying
male
mating
motion
natural
nature
outdoor
pair
pond
pyxicephalus
shallow
skin
slimy
south
southern
unspoiled
video
warty
water
wet