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Oct 26, 2019 · Learn about the fish that have disappeared from the oceans and lakes due to human activities, such as overfishing, pollution, and invasive species. See photos and facts of the Blackfin Cisco, the Blue Walleye, the Galapagos Damsel, and more.
- The Great Lakes
Formed During the Ice Ages . The Great Lakes formed during...
- Glaciers
Photo courtesy mer de glace of Flickr under Creative Commons...
- Charles Darwin
Known For: Originating the theory of evolution through...
- Ray-Finned Fishes (Class Actinopterygii)
The group of ray-finned fishes (Class Actinopterygii)...
- Tetrapods: The Fish Out of Water
Origins . The earliest tetrapods evolved from "lobe-finned"...
- Erie Canal
The Erie Canal Is Completed . On October 25, 1825, the...
- Tuna Species Types
The Southern bluefin tuna, like the Atlantic bluefin tuna,...
- 10 Interesting Facts About Megalodon
Nobu Tamura/Wikimedia Commons / CC BY-SA 3.0. In 2008, a...
- The Great Lakes
As of September 2016, the International Union for Conservation of Nature (IUCN) lists 65 extinct fish species, 87 possibly extinct fish species, and six extinct in the wild fish species.
- 9 Extinct Fish
- Extinct – Ukrainian Migratory Lamprey
- Extinct – Silver Trout
- Extinct – Santa Cruz Pupfish
- Extinct – Snake River Sucker
- Extinct – Mexican Dace
- Extinct – New Zealand Grayling
- Extinct – Siamese Flat-Barbelled Catfish
- Extinct – Utah Lake Sculpin
- Extinct – Chinese Paddlefish
- GeneratedCaptionsTabForHeroSec
These are 9 of the extinct fish that swam on earth: 1. Ukrainian Migratory Lamprey 2. Silver Trout 3. Santa Cruz Pupfish 4. Snake River Sucker 5. Mexican Dace 6. New Zealand Grayling 7. Siamese Flat-Barbelled Catfish 8. Utah Lake Sculpin 9. Chinese Paddlefish
It was decided that this species was extinct in 2008, though the last recorded sighting was in the late 1800s. As the name implies, it was found in Ukraine. Other types of lampreys all over the world are also facing extinction for a variety of reasons. Lampreys lack a skeleton, including jaws. They can’t use their mouths to move water across their ...
Silver trout are a type of ray-finned char, and they’ve been extinct since 1939. They were about a foot long and olive green in color, which is surprising since silver is in their name. Introduced invasive species finished this trout off, which was already rare on its own accord. It was endemic to a few areas of New Hampshire. Silver trout were a t...
Human industry drove the Santa Cruz pupfish to extinction like most of our 9 extinct fish. It used to live in the Santa Cruz River basinin Arizona, but changes to this ecosystem pushed them to a natural spring called Monkey Spring. There, the introduced game fish killed the remaining pupfish. They were declared extinct in 2011. Pupfish are known to...
Snake River suckers lived in the upper Snake River basin in lakes near Jackson Hole, WY. After the Jackson Lake Dam was constructed, it was found only below the dam. Presumably, it used to have a larger range than it was provided before humanization. Suckers migrate into certain streams to spawn their young in gravel, leaving them. The interruption...
This dace is a minnow that was endemic to the streams and canals found in the Valley of Mexico. The Valley of Mexico is where Mexico City is located. Mexico City is the 6thlargest city on the planet. They probably disappeared almost 40 years ago. They happened to go extinct when agriculture began drying up streams and canals that the fish called ho...
This fish’s numbers were affected by overfishing and predation by introduced trout. Even systems without these effects due to isolation saw a decline in New Zealand’s grayling populations. They’ve been gone since the 1920s. This is attributed to a theory called source-sink dynamics. The basic idea is that a few bad habitats within a larger organism...
Siamese flat-barbelled catfish were native to the Bang Pakong and Chao Phraya rivers in Thailand. This catfish liked to munch on insects and shrimp. It was a smaller fish coming in at about 8 inches. They were officially declared extinctin 2011 because no one had seen one since 1977.
This freshwatersculpin was endemic to Utah Lake, which is in central Utah. Utah lake is part of the system that feeds the Great Salt Lake via the Jordan River tributary. The lake itself is slightly saline due to evaporation, but it’s not anything on the scale compared to the Great Salt Lake. Utah lake sculpins are survived by a close relative calle...
It lived in the Yangtze River, but there has been no evidence of them since 2003. There are no living fish in captivity. Its closest living relative is the American paddlefish. This fish was old from an evolutionary standpoint, having been the same for 200 million years. Human endeavors like overfishing and habitat destruction ended this fish’s lon...
Learn about 9 fish species that have gone extinct in the last century due to human activities and climate change. See photos, habitats, and causes of their disappearance.
- September 2, 1983
Jan 8, 2020 · The last Chinese paddlefish was seen alive in 2003, and it was declared extinct in 2020. The species, native to the Yangtze River, was threatened by overfishing and dam construction that cut off its spawning grounds.
- 4 min
Dec 22, 2023 · The Java stingaree, a small stingray from Indonesia, was last seen in 1862 and declared extinct in 2023. It is the first marine fish confirmed to have gone extinct due to human actions, such as unregulated fishing and habitat loss.
Aug 28, 2020 · The smooth handfish, a shallow-water bottom-dweller with spiky fins and a barb-like protrusion on its forehead, has not been seen since 1802 and was declared extinct in May. Thirteen other handfish species, all endangered or critically endangered, are threatened by climate change, pollution, and habitat loss in Tasmania.
Feb 23, 2021 · The World’s Forgotten Fishes Report highlights the devastating combination of threats facing freshwater ecosystems – and the fish that live in them – including habitat destruction, hydropower dams on free flowing rivers, over abstraction of water for irrigation, and domestic, agricultural and industrial pollution.
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