Before giving birth, a pregnant mollie begins swimming and hiding among the aquarium plants and rubbing her enlarged belly on the leaves. She also develops a dark spot near her anal fin. The gestation period for mollies is 28 days.Know More
Because most livebearers will eat the baby fish, or fry, remove the mollie from the main tank and place her in a breeding tank. The new aquarium needs a filtration system and heater. Allow the plants to float at the top of the tank and do not add gravel.
As soon as the mollie finishes giving birth, remove her from the aquarium. Otherwise, she will eat the fry.Learn more about Fish
Belly buttons can be red and sore when they have an infection, which can happen from a bad piercing or from an umbilical cord problem at birth, says Seattle Children's Hospital and ABC News. Another possibility might include a rug burn or another infection that spreads to the belly button.Full Answer >
The Nemours Foundation explains that a belly button is simply a scar left behind by the umbilical cord which was removed after birth. It serves no real purpose after a human has left the womb.Full Answer >
Adult cod typically eat sand eels, whiting, haddock, squid, crabs, lobsters, mussels, worms, mackerel, molluscs, herring, and smaller cod. Adult cod also feed on sprat, although sprat prey on cod eggs and larvae.Full Answer >
Goldfish babies, or fry, change from black or dark-gray at birth to a golden color by age one. Environmental factors influence the degree of color they achieve.Full Answer >