Dracula Goby Care Guide
Stonogobiops dracula · Saltwater Goby
What Dracula Goby look like
The Dracula Goby (Stonogobiops dracula) exhibits a distinctive morphology characterized by its elongated, laterally compressed body, which can reach a maximum adult size of approximately 3 inches (7.5 cm). This species displays sexual dimorphism, with males generally possessing more vibrant coloration and larger dorsal fins compared to females. The head is relatively large, featuring a pronounced, rounded snout and large, bulbous eyes that provide excellent vision in low-light environments. The body is adorned with a striking pattern of dark brown to black coloration interspersed with white spots and a unique red or orange hue on the dorsal fin, which serves as a warning coloration to potential predators. Defensive adaptations include the ability to quickly retreat into crevices or burrows within the substrate, utilizing its pectoral fins for propulsion. The presence of a lateral line system enhances its sensory perception, allowing it to detect vibrations in the water column.
Behavior & temperament
The Dracula Goby is a social fish that often forms small groups or pairs, exhibiting a hierarchical structure where dominant individuals establish territories. It primarily inhabits sandy substrates and is known for its burrowing behavior, often creating and maintaining a network of tunnels. During breeding, males perform elaborate courtship displays, which may include fin flaring and body posturing to attract females. The temperament of the Dracula Goby is generally peaceful; however, it can exhibit territorial aggression towards conspecifics or other bottom-dwelling species. This species is also known for its symbiotic relationship with certain shrimp species, often sharing burrows for mutual protection and enhanced foraging opportunities.
Diet & feeding
The Dracula Goby is primarily a carnivorous feeder, consuming small invertebrates and zooplankton in the wild. In captivity, it thrives on a diet of high-quality frozen or live foods, such as brine shrimp, mysis shrimp, and finely chopped meaty foods.
Behind the name
The genus name 'Stonogobiops' derives from the Greek words 'stonos' meaning 'stone' and 'gobios' meaning 'goby', while the species name 'dracula' references its striking coloration reminiscent of the fictional character Dracula.
Plan your tank
Check the numbers before you buy: tank volume, salinity, salt mix, water changes, and your ongoing care routine.
Keeping Dracula Goby?
AquaLens identifies your fish and plants from a photo, tracks water chemistry, and flags health issues early — free on iOS and Android.
