In the murky blackwaters of the peat swamp forests of Southeast Asia lives the world’s smallest fish, the dwarf minnow of the genus Paedocypris. This extreme environment, characterized by low oxygen and high acidity, is home to several miniaturized fish species.
What is a tiny fish called?
A variety of shiners, daces, minnows, and chubs offer examples of sub-families (groups of similar fishes within the family) of the small silvery fish that we commonly think of when we say ‘minnow. ‘ These species are diverse with many descriptively colorful names such as sand, spottail, blacknose, or emerald shiners.
Which is the smallest fish in ocean?
Paedocypris, a new genus of Southeast Asian cyprinid fish with a remarkable sexual dimorphism, comprises the world’s smallest vertebrate.
What eats paedocypris Progenetica?
Paedocypris feed on plankton in pools of extremely acidic water in tropical forest swamps.
What is the lightest fish?
The miniscule “stout infantfish” is a new species no longer than the width of a pencil. Scientists in San Diego have described the earth’s smallest, lightest animal with a backbone.
What fish is a minnow?
minnow, in North America, any of various small fishes, especially those of the carp family, Cyprinidae. The name minnow is also applied to mud minnows (family Umbridae), killifishes (Cyprinodontidae), and, in a general way, the young of many large fishes.
What is the fastest fish?
Clocked at speeds in excess of 68 mph , some experts consider the sailfish the fastest fish in the world ocean. Easily recognized, sailfish are named for the spectacular sail-like dorsal fin that extends for nearly the entire length of their silver-blue body.
What was the biggest fish ever?
Enter Leedsichthys problematicus. The extinct fish—thought to be the largest on record—lived about 165 million years ago in Europe and South America. It grew to at least 16.5 meters in length and might have weighed 45 metric tons, which means it was larger even than today’s whale shark.
Which is the biggest fish?
The biggest fish in the ocean is the Rhincodon typus or whale shark. Despite their tremendous size and intimidating appearance, whale sharks are commonly docile and approachable. Please keep your distance, giving them the respect and space they deserve.
What is the second smallest fish in the world?
KUALA TERENGGANU: The world’s second smallest fish, Paedocypris micromegethes, found only in highly acidic black water peat swamps in Terengganu, Johor, Perak and Sarawak, is under threat of extinction following the draining of these areas for oil palm plantation.
What is the smallest fish ever caught on rod and reel?
Smallest fish caught on rod and reel: Andy Pelphrey sets world record in Lawrence Co., KY, USA — Fishing with a rod and reel (a fishing pole), angler Andy Pelphrey, 28, caught a Blacknose Dace measuring 2.4 in.
What is the smallest fish in the Philippines?
The world’s smallest commercial fish is “Sinarapan” (Mistichthys luzonensis). It can only be found in Lakes Bato and Buhi in Camarines Sur. It grows to an average length of 1.25 centimeters, only slightly longer than the Dwarf Goby.
How big is the Paedocypris?
It is one of the smallest known fish in the world, together with species such as Schindleria brevipinguis, with females reaching a maximum standard length of 10.3 mm (0.41 in), males 9.8 mm (0.39 in) and the smallest known mature specimen, a female, measuring only 7.9 mm (0.31 in).
What is the smartest fish?
Mantas has a brain that’s larger than most fish. Hence, it is considered by many to be the smartest fish in the world. The goldfish is also tagged as the world’s smartest fish.