How long do they live? The record for the oldest common merganser is held at 13 years 5 months, but banding records indicate maximum longevities of approximately 12 years 6 months for males and 13 years 10 months for females.(Mallory and Metz, 1998). Common mergansers are social, preferring to be in groups of up to 75 individuals.ow long do they live? The record for the oldest common merganser is held at 13 years 5 months, but banding records indicate maximum longevities of approximately 12 years 6 months for males and 13 years 10 months for females.
Apple pectin fiber, found in the mother of raw and unfiltered apple cider vinegar, soothes the entire gastrointestinal tract, helping to prevent stomach cramps, bloating and gas. Apple cider vinegar can also be useful as a mild laxative to stimulate peristalsis in cases of occasional constipation.
It is still not confirmed by any medical evidence as to whether consuming apple cider vinegar during pregnancy poses any real threat. But apple cider vinegar gets into the query most often as some pregnant women practically crave for its taste. As per the recent studies and reports, it has been stated that pasteurized apple cider vinegar can be safely consumed during pregnancy, while uncertainties exists in case of the unpasteurized category.