Male ocellated turkeys look similar to the North American wild turkey, but have more vibrant coloring and weigh significantly less than the North American bird. Unlike North American turkeys, breast feathers of male and female ocellated turkeys do not differ and cannot be used to determine sex. The body feathers of both male and female ocellated turkeys are an iridescent bronze-green, with males more brightly coloured than females. Males weigh just over ten pounds and average three feet in length. At around six pounds, females are slightly smaller, though they gain weight during the mating season. Both sexes have bluish-gray tails with a well-defined, eye-shaped, blue-bronze coloured spot near the end followed by bright gold tip. These spots give the ocellated turkey its name, as the Latin word for eye is oculus. Males and females have a blue coloured head and neck with distinctive orange to red, warty growths that are more pronounced on males. The head of the male also has a fleshy blue crown that is adorned with yellow-orange growths similar to those on the neck. Ocellated turkeys also have a distinct eye-ring of bright red coloured skin, especially visible on adult males during the breeding season.