英文關鍵字
adults
antarctica
aptenodytes
arctic
bird
cold
colony
emperor
forsteri
freeze
frozen
nature
parent
penguin
penguins
polar
snow
walk
walking
weddell
wildlife
young
英文關鍵字
adults
antarctica
aptenodytes
arctic
bird
cold
colony
emperor
forsteri
freeze
frozen
nature
parent
penguin
penguins
polar
snow
walk
walking
weddell
wildlife
young