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.
Ducks have webbed feet, designed for swimming. Their webbed feet act like paddles for the ducks. A duck waddles instead of walk because of its webbed feet. Duck's feet cannot feel cold even if it swims in icy cold water.ucks have webbed feet, designed for swimming. Their webbed feet act like paddles for the ducks. A duck waddles instead of walk because of its webbed feet. Duck's feet cannot feel cold even if it swims in icy cold water.