Longhorn Cowfish

Common Name: Longhorn Cowfish

Scientific Name: Lactoria cornuta
Maximum Size: Up to 20 inches
Temperature Range: 72–78°F
pH Range: 8.1–8.4
Reef Safe: With caution

Care Notes: The Longhorn Cowfish is a boxfish species recognized by its long, horn-like projections from its head. Its body is yellow to tan with blue spots, and it moves with a slow, hovering motion. While peaceful, it may nip at corals or small inverts and requires a calm environment with plenty of swimming space. It is sensitive to stress and can release toxins when threatened, which may affect tankmates. Its diet should include a mix of meaty foods, algae, and high-quality marine pellets.