![Critters of the Lembeh Strait | “Grazing” – Sheep of the Costasiella Family](https://b2833529.smushcdn.com/2833529/wp-content/uploads/graze7x4.jpg?lossy=2&strip=0&webp=1)
Critters of the Lembeh Strait | “Grazing” – Sheep of the Costasiella Family
Aug 12, 2016
- Dive Center
Many know these adorable little sap-sucking slugs (technically not nudibranchs) as 'Shaun the Sheep', due to their resemblance to sheep grazing on grass. They are tiny (from just a millimeter up to about 12 millimeters maximum length) and can be found feeding on the host algae Avrainvillea spp which looks like a large,...