Shellear fish Latest News
Recently, scientists have confirmed that shellear fish climb vertical waterfall 15 metres (50 feet) tall in the Democratic Republic of Congo in a behaviour that illustrates the surprising and ingenious ways animals can adapt to extreme environments.
About Shellear fish
- Shellear fish, whose scientific name is Parakneria thysi.
- It is found in the upper Congo Basin, (Particularly Luvilombo Falls on the Luvilombo River)
- Habitat: It is a benthopelagic; freshwater species.
- Size: These fish are tiny 37–48 mm-long that can grow up to a size of around 96 mm.
- It scales the Luvilombo Falls in the upper Congo Basin.
- Shellear's climbing abilities are made possible by tiny, hook-like projections on specialized pads on their pectoral and pelvic fins, along with hypertrophied muscles that enable them to carry their weight.
- Why do they do it?
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- The researchers said the fish may climb upstream to find suitable living conditions and areas of the waterway with less competition and fewer predators.
- The researchers identified two major human threats to the species:
- Illegal fishing using fine-mesh mosquito nets that can easily catch the fish,
- Water extraction for irrigation which has in some years depleted the Luvilombo River
Source: Reuters
Shellear fish FAQ's
Q1: What is a notable characteristic of Shellear Fish?
Ans: Rich in omega-3 fatty acids
Q2: Where is the Shellear Fish found in relation to the Congo Basin?
Ans: Upper Congo Basin
