Furry Diary

Not furry, but we like them anyway.

Bumblebee Goby

Brachygobius doriae

Also called Golden-banded goby, Bumble bee goby, Gobius doriae (older name), Hypogymnogobius doriae (older name)

SpeciesShort profile

From Western Borneo and the Natuna Islands: Sarawak (Malaysia), Brunei and West Kalimantan (Indonesia), in fresh and brackish lowland waters123

At a glance the quick version

Length3.5 to 4.2 cm123
Sizetiny
Cheerful bumblebee striped look
Very small, under about 4 cm
Fascinating perching and cave-spawning behaviour
132

Looks how to spot one

Small scaled goby

A tiny, stocky goby with a rounded head and bold alternating bands of black and golden yellow, just like a bumblebee. Males can show reddish tones when breeding, and females look rounder when carrying eggs.13

Coloursyellow to goldenblack bands13

Personality what they are like

A lively little bottom dweller with plenty of character. Males claim small territories and spar with each other, which is part of their charm when kept in a group.1

Daily activity how busy a day looks

A bottom dweller that spends its time around rocks, wood and caves rather than in open water, and appreciates gentle water flow.1

Grooming and care the hands-on bits

Seriously Fish gives 22 to 28 C, pH 7.0 to 8.5 and 8 to 20 dGH; FishBase lists 22 to 29 C, pH around 8.0 and 9 to 19 dH. It tolerates light brackish water (about 2 g of marine salt per litre). Gentle filtration, such as an air-driven sponge filter, suits it best.12

Home where they are happiest

Seriously Fish suggests a tank with a base of at least 45 x 30 cm (around 41 litres), ideally set up just for this species, with lots of rocks, caves and wood to create territories.1

Food basics what goes in the bowl

A micro-predator. Small live foods such as brine shrimp and daphnia are the staple, and many fish learn to take frozen alternatives.1

Company who they like around

Best kept in a group of six or more so that sparring between males is spread out, ideally in a species tank.1

The story where it all began

Albert Günther described the bumblebee goby in 1868. It is named after the Italian zoologist Giacomo Doria, who collected fish in Borneo and sent the type specimen to the Natural History Museum in London. In the aquarium trade it is often mixed up with close relatives such as Brachygobius xanthozonus and B. nunus.31

Fun facts for the dinner table

  1. 1

    Its species name honours Giacomo Doria, who collected the very first specimen on an expedition to Borneo.3

  2. 2

    It lays 100 to 200 eggs in a small cave, and the eggs hatch in about a week.1

  3. 3

    Bumblebee gobies sold in shops are frequently a mix of similar-looking species that can only be told apart by scale counts and fin pigment.1

  4. 4

    FishBase notes that the parents spawn inside cave-like spaces and look after the eggs.2

Recognised by the official bits

IUCN Red List
Least Concern (assessed 2018)2

The care rhythm Furry Diary remembers it for you

A typical home-care rhythm for a Bumblebee Goby. It is our own starting plan, not a vet's advice, and you can change every line in the app.

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Where this comes from

Every breed page shows where each fact comes from. If we got something wrong, sorry, we are pet people, not a science magazine. Tell us at [email protected] and we will fix it.

  1. Seriously Fish: Brachygobius doriae seriouslyfish.comused for distribution, size, water parameters, tank, diet, behaviour, breeding, identification
  2. FishBase: Brachygobius doriae fishbase.seused for size, environment, water parameters, IUCN status, breeding
  3. Wikipedia: Brachygobius doriae en.wikipedia.orgused for describer, etymology, size

Checked 2026-09-30. Text is written in our own words from these sources.