Assertion: sloth's algae | /r/HasProperty | green
Facets:
Source sentences:
text: Thanks to their slow nature, sloths have green algae growing on their hairs, making them blend well with their forest habitats.
text: protection.10 Like a moldy shag rug flung in a tree, the sloth grows green algae on its back, allowing it to blend into its arboreal habitat and become virtually invisible to predators and even to researchers.