I just saw one today, outside my window, for the first time in my life. I can tell you now that it's a Cedar Waxwing. Striking, aren't they?
You may be describing an Nanday Conure. They have a Black head, white around the eyes, green body with a bit or blue-turquoise on the chest, a black beak and red tail feathers.
an ostrich and a peacock have black and white feathers
Here is a link to a good chicken breed site.
An Erminette chicken is a chicken with a gene for black feathers and a gene for white feathers. Since the genes are co-dominant, the Erminette chicken has black and white feathers, rather than one or the other or grey.
There are several things that can cause black spots on combs: frostbite, mites, chickens pecking at each other or two different forms of Avian Pox. Google Avian Pox or Fowl Pox to see if that's the trouble--if it is, you just have to wait and see and vaccinate all new chicks/birds.
Puffins are black on their back and on the top of their head. White on their belly and around their eyes. And they have black and white beaks.
an ostrich and a peacock have black and white feathers
The penguins feathers when they are first born are black and grey but when they are fully grown the feathers are black and white
Here is a link to a good chicken breed site.
blue and green with black
they are covered with black down, but they grow feathers as they get older. The feathers are black and white.
Black and white black and white black and white and green is a ragga son.
Both alleles for feather color are dominant.
Black and white
it means somebody put black and white feathers on your doorstep
they are covered with black down, but they grow feathers as they get older. The feathers are black and white.
It depends on the breed. Rhode Island Reds have red feathers. Leghorns have white feathers. Other breeds include feather colours such as black, brown, or a mix of red, white, brown and black.
An Erminette chicken is a chicken with a gene for black feathers and a gene for white feathers. Since the genes are co-dominant, the Erminette chicken has black and white feathers, rather than one or the other or grey.