Nile Tilapia – Discover Fishes | 台北市立動物園資訊網
2020年5月7日—TheNiletilapiaisamemberofthecichlidandtilapiafamily.Ithasadeep-bodied,compressedshape.Thisspeciesisbronzetobrownish-gray ...
Oreochromis niloticus(Linnaeus 1758)Family Cichlidae From top to bottom, the photo above shows two adult Nile tilapia and one juvenile. These fish are now part of the Florida Museum ichthyology collection. Top: UF 238085 Middle: UF 237885 Bottom: UF 237949 Florida Museum photo by Zachary RandallThe Nile tilapia is a member of the cichlid and tilapia family. It has a deep-bodied, compressed shape. This species is bronze to brownish-gray dorsally and laterally, and white ventrically. It has a truncated caudal fin that has many thin black bands and a pinkish-red posterior margin. Nile tilapia have a small mouth with bicuspid jaw teeth and between two and three small inner rows. Breeding males develop a pinkish-red flush on the body and a black edge on the dorsal fin. The black “tilapia spot” is present anteriorly on the dorsal fin, and is most prominent on juveniles. Nile tilapia can be found in canals, creeks, rivers and lakes, usually with aquatic vegetation.
Status & ...Nile tilapia | 台北市立動物園資訊網
Tilapia | 台北市立動物園資訊網
Nile Tilapia (Oreochromis niloticus) | 台北市立動物園資訊網
FAO | 台北市立動物園資訊網
FAO Fisheries & Aquaculture | 台北市立動物園資訊網
Oreochromis niloticus | 台北市立動物園資訊網
FAO | 台北市立動物園資訊網
Oreochromis niloticus, Nile tilapia | 台北市立動物園資訊網
Nile Tilapia – Discover Fishes | 台北市立動物園資訊網
【慈鯛】:慈鯛科;
屬於底棲性魚類,卵生,有些種類會將卵含在口中孵化,有些種類會在河床底清理出坑穴孵卵,由親魚共同護衛。這些嚴密的護幼行...