Assertion: flamingo | /r/CapableOf | filter out algae
Facets:
Source sentences:
text: Flamingos eat by churning up mud and water in the lagoons where they feed and then dipping their beaks into the mixture and filtering out edible plants, algae, and crustaceans.
text: While feeding, they strain water through the lamellae in their bills to filter out insects, brine shrimp, algae, and other food.