the answer is quetzals
Quetzal
The color of plumage is a survival trait among wild birds. Where the foliage was bright green, predators found it harder to see and attack these birds. More colorful feathers also blend in with tropical flowers.
Yes, ruby-throated hummingbirds can be found in Ohio. They are migratory birds that spend their summers in Ohio and other parts of eastern North America before migrating south for the winter. They are known for their iridescent green plumage and the vibrant red throat patch on males.
Reading the question, we're led to wonder how many birds the questioner has ever seen, and is it possible that they have all been green ? There are solid birds of virtually every imaginable color, birds whose color seems to change depending on the direction from which they're illuminated, and birds with plumage of several different colors on the same body. A lot like the skin of various human populations.
No. They hatch with a grey plumage.
Hard to even guess at answering your question without knowing what country you are in and getting a better description. If you are in North America I would suggest you look to the Warbler species of birds and note the beak shape of the birds in question.
green
Crested geckos are native to the green areas of New Caledonia off the coast of Australia.
Type your answer here... its a type of bird
goldcrest
no, they can't
A male mallard in breeding plumage. There is no wild duck with a green head and a black body. Mallard drakes have the green head, but the body is bascically buff and brown, with white and a blue or lavender speculum patch on the wing, with a dark brown or chestnut colored chest. The bird you saw may be one of many hybrid species, as for example I have seen seen domestic ducks that have bred with mallards to produce many different colors, including basic black birds. In exotic species, male Indian runners and crested cayuga ducks are black with green heads, and are allied to mallards. But no North American species.