Caleana major - The flying duck orchid

The flying duck orchid - a flower that looks like a flying duck. It is found in eastern and southern Australia.The binomial name for the flower is Caleana major.

The man with golden arm - James Harrison

After needing 13 liters of blood for a surgery at the age of 13, a man named James Harrison pledged to donate blood once he turned 18.

 

 It was discovered that his blood contained a rare antigen which cured Rhesus disease. He has donated blood a record 1,000 times and saved 2,000,000 lives.