English community guide
Sea Urchin
Sea Urchin in Petit Planet: habitat, time, weather and recorded one-, two- and three-star selling prices. Checked against the community wiki.
At a glance
It eats cabbage.
Where and when to find it
- Habitat
- Intertidal Zone
- Distribution
- All Regions
- Time
- All Day
- Weather
- Any Weather
- Season
- Year-Round
- Type
- Sea Urchin (Type)
- Minimum size
- 10
- Maximum size
- 17
Selling prices
- ★ catch
- 24 Dough
- ★★ catch
- 26 Dough
- ★★★ catch
- 31 Dough
Catalog sorting uses the one-star price. A blank source value is shown as not recorded, rather than estimated.
Omnipedia
- Scientific name
- Hemicentrotus pulcherrimus
- Region
- Intertidal Zone
Sea urchins often leave the impression of being stationary creatures, but they move around slowly with their tube feet and spines. Some gastropod sea snails prey on sea urchins, so sometimes you'll catch slow-motion chases between the two on the sea floor.
Keep exploring
Browse shore-dwellers · Find cooking recipes · Your creature collection
Sources & version
Adapted from The Petit Planet Wiki under CC BY-NC-SA 4.0.
Checked 2026-10-20. Source revision 35214 (2026-10-19). These are beta records; values can change. Unrecorded values remain unknown.