Alligator gar

Alligator gar (Atractosteus spatula)

The alligator gar (Atractosteus spatula) is a species of freshwater fish belonging in the genus Atractosteus that is closely related to the bowfin. Their common name was derived from their resemblance to the alligators. These gars are often referred to as living fossils.

Description

Alligator gar are the largest species in the gar family, and among the largest freshwater fishes found in North America. The alligator gar has a torpedo-shaped body. It resembles that of an alligator, which is a type of reptile.

Distribution

Alligator gar are a diverse fish species. inhabit a wide variety of aquatic habitats, but most are found in the Southern United States in reservoirs and lakes, in the backwaters of lowland rivers, and in the brackish waters of estuaries, bayous, and bays.

A 6 ft (1.8 m) 129 lb (59 kg) alligator gar caught in Texas, 2004

They have become an invasive species in Mainland China, where it can be purchased as an exotic pet fish. On September 4, 2009, an 3 ft 3 in (0.99 m) alligator gar was found in Tak Wah Park in Tsuen Wan, Hong Kong. Officials with Leisure and Cultural Services removed all the alligator gar from the ponds because they were concerned they would harm children.