40503 is a Postal Code in Fayette County.
40503 a.k.a. The mangrove snapper or gray snapper, Lutjanus griseus, is a species of snapper native to the western Atlantic Ocean from Massachusetts to Brazil, the Gulf of Mexico, and the Caribbean Sea. They can be found in a wide variety of habitats, including brackish and fresh waters. It is commercially important, as well as being sought as a game fish. It can also be found in the aquarium trade.
- also known as 灰笛鯛