
Vampire crab
Geosesarma sp.
InvertebratesFreshwater
- Care level
- Moderate
- Temperament
- Semi-aggressive
- Recommended tank
- 40 L
- Maximum size
- 2.5 cm
- Temperature
- 22–27 °C
- pH
- 7–8
- Diet
- Omnivore
Care at a glance
The vampire crab from Java and neighbouring islands is a small, spectacularly coloured crab with purple or orange legs and bright yellow eyes, from which it takes its name. Remarkably, its young hatch as fully formed crabs, with no larval stage at sea.
Important: it is not an aquarium animal but a bank dweller, and it will drown in an ordinary aquarium with no land area. Keep it in a paludarium with a damp land section, hiding places and a shallow water part, and cover it well because it climbs excellently.
Good to know
Related species
Keep Vampire crab in the BlubHub app
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Values are mainstream hobbyist guidance, not gospel — always watch what your own animals need.





