Watchman Goby Fish
The safest pair is a male and a female yellow watchman goby.
Watchman goby fish. The first has an orange head with blue spots the body is orange with red bands and the dorsal fin has black spots. Although it is labeled as the peaceful fish watchman goby is quite aggressive towards the other gobies. Watchman gobies cryptocentrus cinctus are interesting marine fish from the family gobiidae the name watchman goby is derived from their large protruding eyes and from their tendency to stand guard as if on watch.
The bluespotted watchman goby commonly referred to as the blackfinned shrimp goby was first discovered by bleeker in 1849. The yellow watchman goby watches out for predatory fishes and warns the shrimp. These gobies are also commonly called yellow prawn gobies because of their symbiotic relationship with the pistol shrimp see more about this below.
The second phase is olive drab with blue spots. There are two color phases. The safest tank mate is pistol shrimp.
The yellow watchman goby will often change colors throughout its lifetime going from a bright yellow to a much more grey color. This is a large family comprised of over 2 000 species in 200 different genera. Finally also make sure that the fish feeds well in the presence of a shrimp that is symbiotic with it see cohabitation.
This is because it too is quite quick on food and can only leave crumbs for its roommate. Watchman gobies or cryptocentrus cinctus belong to the family gobiidae. Gobies are one of the most popular fish among saltwater aquarium owners.
The bluespotted watchman goby commonly referred to as the blackfinned shrimp goby was first discovered by bleeker in 1849. The yellow watchman goby is an interesting specimen that forms a very cool symbiotic relationship with the pistol shrimp. The first has an orange head with blue spots the body is orange with red bands and the dorsal fin has black spots.
The owner should only consider this pair for the minimum tank size the 20 and 30 gallons. There are two color phases. The shrimp has limited eye sight and needs the goby to alert them of predators while the goby uses the shrimp s hole as shelter.
This is linked to their gender however the fish change almost at random times. The second phase is olive drab with blue spots. A goby that doesn t eat quickly enough.
In the wild they share unique symbiosis.