But after looking at all ice cream-related Tweets from March 1 to May 18, they determined which other flavors were the most Tweeted-about. And you might be surprised at the results! Coffee and Cookie Dough dominate in the most states, but Brownie and Strawberry had fervent supporters as well.
Consequently, the dog's world consists of yellows, blues, and grays. When a human perceives a red object it appears as yellow to the dog, while a green object appears as white, a shade of gray. This white region, also called the neutral point, occurs around 480 nm in visual spectrum.
Human eyes contain three 'cones' that can distinguish between red, blue, yellow and green light making it possible to see the full colour spectrum, left. Dogs only have two cones, meaning they can't distinguish between red and green and see colours on a blue and yellow scale, right.