Bird eggs range in colors and can be ornately maculated with spots, blotches and scrawls. They vary in shape and size, and they must be thick enough to withstand the weight of an incubating parent but ...

In Episode 241 of the Mother Earth News and Friends, John Metzer of Metzer Farms and Stephen Horst of Fifth Day Farm offer advice on the temperatures needed for incubating guinea, goose, and duck eggs ...