Search results
Results from the WOW.Com Content Network
A large alligator gar, the largest freshwater fish in North America The largest of the gar, and the largest entirely freshwater fish in North America, is the alligator gar (Atractosteus spatula). The largest gar ever known, caught in Louisiana in 1925, was 3 m (9.8 ft) in length and weighed 137 kg (302 lb). [1] Anglerfish (Lophiiformes)
The diet of the arapaima consists of fish, crustaceans, fruits, seeds, insects, and small land animals that walk near the shore. [18] The fish is an air breather, using its labyrinth organ, which is rich in blood vessels and opens into the fish's mouth, [19] an advantage in oxygen-deprived water that is often found in the Amazon River.
The species is among the largest known freshwater fish, commonly measuring 200 cm (79 in) and reportedly exceptionally reaching lengths of up to 450 cm (15 ft). Adults may weigh up to 200 kg (440 lb). [9] [5] Of the total body weight, head weight is typically 10.3% to 12.8%. [10]
In fact, the Mekong River is home to many of the world’s largest freshwater fish: giant freshwater stingray, giant barb, giant pangasius, seven-striped bard, giant wallago catfish, and goonch ...
The Mekong River in Cambodia regularly produces 13-foot giant stingrays, scientists confirm. This is how.
A fisherman in northern Cambodia hooked what researchers say is the world’s largest freshwater fish — a giant stingray that scientists know relatively little
Mekong giant catfish are one of the largest species of freshwater fish. In 2005, the Mekong giant catfish attained the Guinness World Record for the world's largest freshwater fish. [ 4 ] [ 5 ] Attaining a length of up to 3 m (9.8 ft), the Mekong giant catfish grows extremely quickly, reaching a mass of 150 to 200 kg (330 to 440 lb) in only six ...
The giant barb ranks among the largest freshwater fish in the world, and is probably the largest fish in the family Cyprinidae. [5] It may reach 3 m (9.8 ft) (although this claimed maximum length needs confirmation) and weigh up to 300 kg (660 lb). [ 3 ]