Onespot Squeaker Care Guide
Synondontis notatus · Freshwater Fish

What Onespot Squeaker look like
The Onespot Squeaker, scientifically known as Synondontis notatus, exhibits a medium-sized, fusiform body that typically reaches a maximum adult size of 6-8 inches. Its coloration is predominantly silvery, adorned with a singular, prominent dark spot on each flank, which serves as a distinctive identification feature. The species possesses branched barbels that enhance its sensory capabilities, allowing it to navigate its environment effectively. Notably, the Onespot Squeaker has a unique adaptation in its ability to produce a squeaking sound, attributed to specialized structures in its swim bladder. The presence of a well-defined lateral line aids in detecting vibrations in the water, while its dorsal fin is elongated and pointed, contributing to its streamlined shape. The caudal fin is deeply forked, facilitating agile movements in its habitat, and the overall morphology is adapted for both benthic and midwater dwelling.
Behavior & temperament
Synondontis notatus is primarily a nocturnal species, exhibiting a benthic lifestyle where it prefers to dwell near the substrate of its aquatic environment. It is generally a solitary fish, though it may display social behavior in the presence of conspecifics, particularly during breeding periods. The Onespot Squeaker is known for its peaceful temperament, making it a suitable inhabitant for community aquariums. Breeding behavior is characterized by egg scattering, where females release eggs onto the substrate, allowing males to fertilize them externally. This species is not aggressive, but it can exhibit territoriality when establishing a breeding site, particularly in confined spaces.
Diet & feeding
In the wild, the Onespot Squeaker is an omnivore, feeding on a varied diet that includes detritus, small invertebrates, and plant matter. In captivity, it thrives on a balanced diet of high-quality sinking pellets, supplemented with occasional live or frozen foods such as bloodworms and brine shrimp to ensure optimal health and coloration.
Behind the name
Synondontis (from Greek 'syn' meaning together and 'odous' meaning tooth); notatus (from Latin 'notatus' meaning marked or spotted).
Plan your tank
Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.
Keeping Onespot Squeaker?
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