英文關鍵字
1080p
1920x1080
adspersus
africa
african
animal
aquatic
behavior
behaviour
big
breeding
bullfrog
call
calling
creature
ecology
footage
frog
giant
habitat
inflated
large
male
motion
natural
nature
outdoor
pond
pyxicephalus
slimy
south
southern
unspoiled
video
water
wet