Envy is often associated with the color green, as in "green with envy", and yellow. Yellow is the color of ambivalence and contradiction; a color associated with optimism and amusement; but also with betrayal, duplicity, and jealousy. The phrase "green-eyed monster" refers to an individual whose current actions appear motivated by jealousy not envy. This is based on a line from Shakespeare's "Othello". Shakespeare mentions it also in "The Merchant of Venice" when Portia states: "How all the other passions fleet to air, as doubtful thoughts and rash embraced despair and shuddering fear and green-eyed jealousy!" The character Envy from Fullmetal
Green-eyed tree frog of the green-eyed tree frog are largely found in the region's lower elevations between 1,500 and 2,700 meters. It is currently unknown why they have disappeared from high altitude areas. Though the frogs have suffered some decline in past years, which can be blamed on a fungal disease, their numbers have come back stronger. The fungal disease that is believed to be the cause of a decline in the 1990s is called Chytridiomycosis. An infectious disease that has affected amphibians worldwide, Chytridiomycosis is caused by a fungus that causes sporadic deaths in some amphibian populations, as well as 100% mortality