Color. 1  Discharge or light bleeding that is brown or pink in color may be a sign of implantation. Red blood is a sign of menstruation. 2  In rare cases, implantation blood is a light red color. This indicates that the blood has just been shed from the uterine lining.
Confidence votes 35. Some domesticated ducks only need water to preen in, not to swim in , but yes; wild ducks do need water to swim in. Some domesticated ducks only need water to preen in, not to swim in , but yes; wild ducks do need water to swim in.
Baby ducks that are raised by their mother get their waterproofing from the mother-they rub up against her and get the oil from her feathers on them, and then mom preens them and distributes the oil through their down, waterproofing them. If they are not waterproof, they can drown, or become chilled and die.