
Neotrygon kuhlii
Family: Dasyatidae ยท Rays & Stingrays
Also known as: Kuhl's Stingray, Blue-Spotted Maskray
The Blue Spotted Stingray is one of the most visually striking rays available in the marine aquarium trade. Its olive to yellowish-brown disc is adorned with vivid electric-blue spots, making it instantly recognizable. Found throughout the Indo-Pacific on sandy flats near coral reefs, this small ray spends much of its time partially buried in the substrate.
Despite its beauty and relatively modest size, this species has a poor track record in home aquaria. Many specimens refuse to feed in captivity and slowly waste away. Success requires a mature, well-established aquarium with a deep sand bed, low traffic, and minimal tankmates that might compete for food or cause stress.
The venomous barb on the tail necessitates careful handling. Only expert-level aquarists with prior elasmobranch experience should attempt to keep this species. Those who succeed in establishing feeding are rewarded with an interactive and fascinating pet.
Offer live foods initially to encourage feeding, including live shrimp and small crabs. Once feeding, transition to frozen shrimp, squid, clam, and silversides. Feed 2-3 times daily in small portions placed directly on the sand bed.
Very peaceful but easily stressed by aggressive tankmates. Best kept with calm, non-competitive species that occupy the upper water column.
Check CompatibilityThis ovoviviparous species has not been reliably bred in home aquaria. Captive breeding would require specialized facilities and multiple healthy, well-acclimated specimens.