Also known as the paiche or the pirarucu, the arapaima is an air-breathing fish that plies the rain forest rivers of South America's Amazon Basin and nearby lakes and swamps. One of the world's largest freshwater fish, these giants can reach 9 feet (2.75 meters) long and weigh up to 440 pounds (200 kilograms). They have a wide, scaly, gray body and a tapered head.
Though arapaimas can stay underwater for 10 to 20 minutes, they tend to remain near the water's surface, where they hunt and emerge often to breathe with a distinctive coughing noise. They survive mainly on fish but are known
No comments:
Post a Comment