What is the name of the largest fish in the world?
whale shark
What is the biggest fish in the world that is not a shark?
1. Whale shark. The Rhincodon typus, which can grow up to 41.5 ft and weigh as much as 21.5 tons, is the biggest fish species living today. It is also the largest extant non-mammalian vertebrate species of our planet.
What is the largest fish in the ocean?
whale
What fish is bigger than a shark?
This ancient fish was bigger than a whale shark—and faster than scientists ever imagined. Scientists have long struggled to explain why bony fishes are so small: The heaviest—the ocean sunfish—is just 2.3 metric tons, but cartilaginous fishes like whale sharks can weigh up to 34 metric tons.
What’s the largest fish ever caught?
The biggest fish ever caught and approved as an IGFA world record was a white shark. The giant fish weighed 2,664 pounds! Alfred Dean caught the beastly shark off Ceduna, Australia, on April 21,1959 using a porpoise as bait.
What’s the smallest fish?
Paedocypris
What is the fastest fish?
Not all experts agree, but at top speeds of nearly 70 mph, the sailfish is widely considered the fastest fish in the ocean. Clocked at speeds in excess of 68 mph , some experts consider the sailfish the fastest fish in the world ocean.
What is the biggest freshwater fish in the world?
The beluga sturgeon in Russia is the largest freshwater fish in the world. The white sturgeon is the largest freshwater fish in North America. White sturgeon have been reported to reach lengths of 15-20 feet and weights of nearly one ton. The second largest freshwater fish in North America is the alligator gar.
Which is bigger a megalodon or a whale shark?
The Megalodon has been compared to the whale shark (around 12.65 metres, or close to 41.50 feet) and the scientific community has determined that Megalodon was larger, based on both weight and length. Megalodon was also far bigger than the great white shark, which would only be around half of Megalodon’s size.
What’s the biggest animal in the whole entire world?
Blue Whale
Are dolphins faster than sharks?
Dolphins also have the advantage of speed as they can swim faster than most shark species. Of course, the biggest advantage dolphins have over sharks is intelligence, especially through echolocation (when dolphins send sound waves through the ocean).
Which shark is the biggest?
The largest is the whale shark, which has been known to get as large as 18 meters (60 feet). The smallest fits in your hand. And the great white shark is somewhere in the middle.
Are Megalodon sharks still alive?
Megalodon (Carcharocles megalodon), meaning “big tooth”, is an extinct species of shark that lived approximately 23 to 3.6 million years ago (mya), during the Early Miocene to the end of the Pliocene.
Was there ever a Megalodon shark?
Earth’s largest known shark, Carcharocles megalodon, ruled the seas for more than 20 million years. The megalodon, which went extinct millions of years ago, was the largest shark ever documented and one of the largest fish on record.
What’s the largest shark ever found?
For decades, many ichthyological works, as well as the Guinness Book of World Records, listed two great white sharks as the largest individuals: In the 1870s, a 10.9 m (36 ft) great white captured in southern Australian waters, near Port Fairy, and an 11.3 m (37 ft) shark trapped in a herring weir in New Brunswick,
Which is the largest living fish?
The largest living cartilaginous fish, of the order Orectolobiformes, is the whale shark (Rhincodon typus), of the world’s tropical oceans. It is also the largest living animal that is not a cetacean and, like the largest whales, it is a docile creature that filter-feeds on tiny plankton.
How big can a bluefin tuna get?
Atlantic bluefin tuna reach maturity relatively quickly. In a survey that included specimens up to 2.55 m (8.4 ft) in length and 247 kg (545 lb) in weight, none was believed to be older than 15 years. However, very large specimens may be up to 50 years old.
How fast can a tuna swim?
47 mph
Which is the smallest fish in India?
If judging smallest based on the species’ maximum size (a measurement often used for fish), Paedocypris progenetica, dwarf pygmy goby (Pandaka pygmaea), midget dwarfgoby (Trimmatom nanus) and the stout infantfish (Schindleria brevipinguis) are not known to exceed 11 mm (0.43 in) in standard length, and the two
What is the smallest living thing?
Mycoplasma genitalium. Mycoplasma genitalium, a parasitic bacterium which lives in the primate bladder, waste disposal organs, genital, and respiratory tracts, is thought to be the smallest known organism capable of independent growth and reproduction.
What are shoals of fish?
Schooling and shoaling is a kind of collective animal behaviour by fish. Any group of fish that stays together for social reasons is said to be shoaling, and if the shoal is swimming in the same direction together, it is schooling.
What Lake has the most species of fish?
Lake Malawi
Where are beluga sturgeon found?
The beluga /bəˈluːɡə/ or European sturgeon (Huso huso) is a species of anadromous fish in the sturgeon family (Acipenseridae) of order Acipenseriformes. It is found primarily in the Caspian and Black Sea basins, and occasionally in the Adriatic Sea.
Do whale sharks eat people?
Whale sharks have very large mouths and are filter feeders, which is a feeding mode that occurs in only two other sharks, the megamouth shark and the basking shark. They feed almost exclusively on plankton and small fishes, and pose no threat to humans.
What is the second biggest shark?
basking shark
How long is the biggest shark?
Female: 4.5 – 6.4 m
Adult
Male: 3.5 – 4 m
Adult
Are tiger sharks dangerous?
Although sharks rarely bite humans, the tiger shark is reported to be responsible for a large share of fatal shark-bite incidents, and is regarded as one of the most dangerous shark species. They often visit shallow reefs, harbors, and canals, creating the potential for encounter with humans.
What is the largest dinosaur in the world?
Argentinosaurus huinculensis
How big are mako sharks?
The shortfin mako shark is a fairly large species of shark. Growth rates appear to be somewhat accelerated in comparison to other species in the lamnid family. An average adult specimen measures around 3.2 m (10 ft) in length and weighs from 60–135 kg (132–298 lb).
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