Dive into the world's largest living structure and prove you're more than just a tourist looking for Nemo.
In seahorses, which biological parent is responsible for carrying the eggs in a specialized brood pouch and eventually giving birth?
The male
What are the world’s largest mollusks, capable of weighing over 200 kilograms and living for more than 100 years?
Giant clams
Roughly 12,000 years ago, rising sea levels flooded the Bassian Plain and permanently separated Tasmania from which larger landmass?
Australia
Covering approximately 344,400 square kilometers, this massive coral system is roughly the same geographic size as which East Asian island nation?
Japan
Which archipelago in this reef is home to the world-famous Whitehaven Beach, known for its pristine white silica sands and azure waters?
Whitsunday Islands