Assertion: abalone's shell | /r/HasProperty | covered by algae
Facets:
value: often
type: TEMPORAL
Source sentences:
text: The shells on larger abalone are often covered by algae and other small marine invertebrates.
text: The Blacklip Abalone has a distinctive dark band along the edge of its shell but the shell is often covered in algae and plants making the abalone difficult to find.
text: When the turtles hide in murky water, the shell is often covered by the algae to give perfect camouflage from the predator.
text: The shells on larger abalone are often covered by algae and other small marine invertebrates.