Red is widely considered to be the first colour used by early humans, in the form of iron oxide-rich ochres dug from the earth. It is connected with strong emotions and signals danger, an association shared across cultures – around the world, red is the most common colour used for warning and stop signs. Throughout history, artists have used red pigments gleaned from a variety of sources. Modern developments in organic and inorganic chemistry have now seen the red pigment family become one of th

12K views · 3.1K reactions | A current Greenwing baby enjoying some love #macaws #macawsofinstagram #macaw #greenwing #macawsaustralia #greenwingmacaws #parrot #parrotlover | Macaws Australia | Facebook

469K views · 10K reactions | Macaw grooming salon ....just a bit of pampering for a baby .....macaws groom each other from a very young age....the greenwing isn't even weaned yet but it still instinctly grooms the younger chick. #macaw #greenwingmacaw #camelotmacaw #pet #bird | Macaws Australia | Facebook