英文關鍵字
adventure
amazing
animal
baleen
beautiful
behavior
biodiversity
biology
blue
cape
caribbean
cetacean
cod
conservation
diving
dominican
ecology
ecosystem
endangered
england
environment
evolution
habitat
huge
humpback
impressive
intelligent
large
mammal
marine
massive
migrate
migrating
migration
new
peaceful
population
relaxing
republic
research
science
sea
seascape
snorkeling
species
swimming
threatened
tourism
travel
whale
whaling
wild
wilderness
wildlife