McDonald's Happy Meal web site confirms that the October 2015 kids' meal theme will be based on the current film Hotel Transylvania 2 (not The Nightmare Before Christmas, which was released back in in 1993).
There are differences in the shell textures of oysters and clams. The shell of a clam is smooth and shiny while an oyster has a rough outer shell. Both the organisms take in water through the shells but the filtering procedure is different. Oysters produce pearls which are in much demand but clams do not.
Most oysters less than one year old are male, while most older oysters are female. Did You Know? The cavity within an oysterâs shell is always filled with water. This allows oysters to survive for a long time without having to open their shells to feed. During cooler months, oysters can live out of the water for extended periods of time. Oysters are one of the most important commercial catches in the Chesapeake Bay. Historically, oysters were only eaten during months whose names contain an âR.â