It would depend on if you are speaking of wild species or domestic. There are crested ducks that have a tuft/fluff ball on their heads. They are called Crested Blue Swedish Ducks. In the wild this are no primarily blue ducks that have white tufted heads unless they are a cross between a domestic crested duck.
The tufted head trait in ducks is typically a dominant gene. This means that if a duck carries the tufted head gene, it is likely to express the trait, even if it also carries a recessive gene for a non-tufted head.
wren, dove, tern, erne, duck, swan, crow, myna, ibis, loon, hawk
A mallard eat duck weed
The duck you're referring to is most likely the Crested Duck, which has a distinctive crest of feathers on its head resembling a Mohawk. Despite the resemblance to a Mallard, Crested Ducks are a distinct breed with unique characteristics.
Some good White Pekin duck names could be Snowball, Cotton, Dottie, or Marshmallow.
The tufted head trait in ducks is typically a dominant gene. This means that if a duck carries the tufted head gene, it is likely to express the trait, even if it also carries a recessive gene for a non-tufted head.
wren, dove, tern, erne, duck, swan, crow, myna, ibis, loon, hawk
It is Aythya fuligula, the same as the female's
Duck eggs blue is simply a blue duck egg which is natural you canot make it it just happens when a duck lays an egg xx
If a duck egg turns black and blue, it means that the fetus is not getting enough oxygen. It will most likely die.
Blue Duck - outlaw - died in 1895.
The White Pekin is a breed of duck
Duck eggs blue is simply a blue duck egg which is natural you canot make it it just happens when a duck lays an egg xx
the color of a male duck varys .. some are white some are green blue and have a darkish blackish gray color around there necks.
white winged duck..native to Asia and India...
Whio (Hymenolaimus malacorhynchos).
Whio is the name of the Blue duck, Hymenolaimus malacorhynchus.