Striped Red Eye Pufferfish Care Guide
Carinotetraodon salivator · Freshwater Fish
What Striped Red Eye Pufferfish look like
The Striped Red Eye Pufferfish (Carinotetraodon salivator) exhibits a compact, globular body that can reach a maximum adult size of approximately 5 inches, though individuals are often smaller in captivity. This species displays pronounced sexual dimorphism, with males typically exhibiting more vibrant coloration and larger, more pronounced red eyes compared to females. The body is adorned with a pattern of dark, vertical stripes against a lighter brown background, providing effective camouflage in its natural habitat. Notable morphological features include a beak-like dentition formed by fused teeth, which are adapted for crushing hard-shelled prey. The presence of an adipose fin and the ability to inflate its body as a defensive adaptation further distinguish this species, along with a lateral line system that aids in detecting vibrations in the water column.
Behavior & temperament
In terms of behavior, the Striped Red Eye Pufferfish is primarily a solitary and territorial species, exhibiting aggressive tendencies, especially during feeding and breeding periods. It occupies the benthic zone of freshwater habitats, where it forages among aquatic vegetation and substrate. Breeding behavior is characterized by egg scattering, with females laying adhesive eggs on surfaces, which males then fertilize. This species does not form schools and prefers to establish dominance over its territory, often displaying aggressive posturing towards intruders.
Diet & feeding
In the wild, the Striped Red Eye Pufferfish is a carnivore, primarily feeding on small invertebrates and crustaceans. In captivity, it requires a diet rich in protein, including live or frozen foods such as brine shrimp, bloodworms, and snails to maintain optimal health.
Behind the name
Carinotetraodon (carina - keel; tetraodon - four teeth) refers to the genus' characteristic features, while salivator (from Latin 'salivare' - to salivate) may allude to the species' feeding habits and adaptations.
Plan your tank
Check the numbers before you buy: tank volume, a stocking plan, cycle progress, water changes, and your ongoing care routine.
Keeping Striped Red Eye Pufferfish?
AquaLens identifies your fish and plants from a photo, tracks water chemistry, and flags health issues early — free on iOS and Android.
