Biggest Fish Piranha

Because of this size so that the fish has been able to prey on a crocodile. Super sharp teeth, there are 32 in number. Body length of 1.5 meters, weighs about 45 pounds.

giant piranha was discovered by Jeremy Wade, host of River Monsters show is also a British angler.

He was on an expedition to the river in Congo, Africa. Bravely, Wade semoat picture taken with this ferocious fish. He was holding a fish body with his mouth wide open showing its teeth are sharp.

This fish is believed to be tigerfish giant freshwater fish is more ferocious than the piranha. Teeth the size of the white shark.

He was also known to frequently attack humans even prey on crocodiles. "These fish have a very strong bite, and can prey on anything that size itself, attacking humans, and the crocodile tear," said Wade. "This fish is really dangerous, you should be careful, if you will not easily lose a finger, even worse."

Wade takes eight days to bring the fish ashore, but then release it again.

Animals along the 33 meter-sized animal feeding only 8 millimeters

Pet food giant with the largest size in the world is not proportional to body size. The blue whale (Balaenoptera musculus) apparently has a major food krill. Krill are small shrimp similar to the size of about 8-60 mm. Unique, animals have a 33 meter 8 millimeter-sized animal feeding, although in a day, the blue whale eating krill tail up to 40 million or about 3.6 tons of krill.

Crustaceans such as krill are shrimp that can be found in all oceans of the world. They are eaten by many animals, including birds, whales, squid and the whale sharks. They are usually found in large groups, with more than 10,000 krill per cubic meter.

Krill included in the phylum arthropods, crustaceans, of the order Euphausiacea and krill animal species there are more than 90 species around the world

Krill body filled with reddish brown spots and almost transparent, when thousands of krill caught into the net then it would look reddish.

Krill eaten because it contains both protein and vitamin A. In recent years the number of krill caught in a very large and the biologists are concerned that too many krill are captured. This can lead to serious impacts on other marine animals, including whales whose population is very small.

 

 

Kingdom            : Animalia

Phylum              : Arthropoda

Upafilum            : Crustacean

Class                : Malacostraca

Order                : Euphausiacea

Asian Arowana Fish

Asian arowana (Scleropages formosus), or Red Siluk is a species of freshwater fish from South East Asia. This fish has a long body; anal fin is located far behind the body. Arowana Asia generally has a silvery color. Asian Arowana are also called "Dragon Fish" because it is often associated with the dragons of Chinese mythology.

Asian Arowana are native to rivers in Southeast Asia, especially Indonesia. There are four color varieties found at the site:

• Green, found in Indonesia, Vietnam, Burma, Thailand, and Malaysia

• Gold with a red tail, is found in Indonesia

• Gold, discovered in Malaysia

• Red, found in Indonesia

Asian arowana is listed in the endangered species list with the status of "endangered" by IUCN in 2004. The number of these species are declining because often traded as high value as aquarium fish, especially the Asian community. Feng Shui followers can pay a heavy price for these fish.

Kingdom        : Animalia

Phylum          : Chordata

Class              : Actinopterygii

Order              : Osteoglossiformes

Family                        : Osteoglossidae

Genus                        : Scleropages

Species          : S. formosus

source : http//id.wikipedia.org/wiki/Arwana_Asia