all blog now

July 12, 2023

Cayuga Duck Turning White

cayuga duck turning white

Cayuga ducks are captivating to look at due to their beetle green iridescence in certain lighting. Homesteaders looking for an economical breed that provides eggs, meat, down and manure can consider raising Cayugas as an investment option.

According to legend, a miller in Duchess County, New York introduced this energetic duck breed from wild ducks living in his mill pond. As these birds get older they may turn white.


Cayuga ducks are exquisite black ducks with beautiful iridescent greenish tones that shimmer when exposed to certain light conditions. At first glance they may appear basic black; however, with proper illumination their stunning feathers emerge with shades ranging from greenish-violet blue iridescence. Their bills, shanks and feet feature deep black to dusky colors for contrast.

The exact origins of the Cayuga black duck remain unknown, though many believe they originated in wild black mallards (Anas rubripes) before crossing with domesticated breeds or perhaps created as an experiment by local farmers after discovering small populations of wild black ducks and domesticating them locally.

Cayuga ducks gradually lose their iridescence as they age, becoming mottled with white patches and becoming mottled themselves. This natural process occurs with all black ducks (and some colored ducks as well), although female ducks seem more prone than males to developing this trait.

Once white patches appear on a duck, they will continue to spread as it ages - in much the same way baldness does in people - though prevention cannot be guaranteed. One way to delay their appearance would be housing your duck with other female ducks who do not mate too easily with male ducks.


Cayuga ducks are strikingly beautiful breeds of domestic ducks that produce flavorful meat and large numbers of eggs, making them hardy yet easy to care for, provided that an appropriate environment with ample space and clean bedding exists. As with other varieties, Cayugas require access to water for swimming and cleaning - an outdoor pond would be optimal; otherwise a bucket or tub with easy entry/exit will do just as well - although ideally having two outlets would suffice.

Leucism is a condition characterized by pigment loss in animal or human skin, hair and feathers. For humans this condition is more commonly referred to as Vitiligo and it may be triggered by environmental factors such as extreme temperatures, radiation exposure and pro-oxidative pollutants; additionally it has been linked with oxidative stress which interferes with normal melanin production processes1.

Red-necked nightjars exhibit increasing risks of leucism as they age. A general linear mixed model was applied, taking into account both gender and age as continuous covariates and leucism (0 = no leucistic feathers; 1 = all leucistic) as the dependent variable. Both gender and age had significant influences on leucism probability with age having the greater influence than gender on it.

Exposure to Sunlight

The Cayuga Duck is one of the most strikingly beautiful domestic breeds available today. While they appear black at first glance, when observed under certain lighting their beetle-green sheen comes into full view and their dark black or dusky feet may fade to orange over time.

Hardy ducks are highly sought-after by home flock owners for egg and meat production as well as brooding capabilities. Raising them is relatively effortless and they make great companions; many even become beloved pets!

Cayuga ducks remain relatively rare breeds; previously listed as threatened but recently upgraded to watch status is an encouraging sign that enthusiasts continue showing them love and care they need.

Male ducks tend to bleach over time as a natural effect of ageing; female ducks, however, often develop white patches as a result of being repeatedly bit by males during mating season. To decrease this likelihood it's important to only keep a handful of male ducks for every large group of female ducks in your flock.

Cayuga ducks are easy to care for if given a safe place to sleep at night and plenty of space during the day; they even do well under harsh winter conditions and produce eggs year-round with excellent hatch rates!


Cayuga ducks are prized medium-sized breeds of duck, known for their meat, large eggs and show quality. Additionally, these stunning birds boast an iridescent beetle green shimmer in certain lights that is truly remarkable. These stunning beauties make great backyard companions; however they have an unfortunate tendency for broody behavior, so take caution not to leave them alone with their eggs for too long!

Cayuga ducks are famed for being extremely hardy birds that can withstand harsh winter temperatures with ease. Additionally, these ducks are known as egg layers - producing 100 to 150 eggs annually from well-kept hens. At first, these deep green eggs lighten to gray, olive or white as the season progresses due to protoporphyrines being secreted and deposited by their shell gland during final egg production stages.

The Cayuga duck may have originated from a group of solid black mallards found in Cayuga County, New York. Resembling slightly darker versions of mallards with similar sexual dimorphism and share similar sexual dimorphism; interbreeding won't produce solid black offspring though interbreeding does occur among them; male and female Cayuga ducks can easily be distinguished from one another by the curly tail feathers they develop at an early age.