Plankton are the diverse collection of organisms that live in the water column of large bodies of water.
The word "nudibranch" comes from the Latin nudus, naked, and the Greek βραγχια, brankhia, gills.
Minni ritchi is a type of reddish brown bark that continuously peels in small curly flakes, leaving the tree looking like it has a coat of red curly hair.
The Ghost Gum is an evergreen tree that is native to Australia, with white to cream bark - thus its ghostly appearance against the Australian landscape.
Canola was developed through conventional plant breeding from rapeseed, an oilseed plant already used in ancient civilisation as a fuel.