Assertion: herring gull | /r/HasProperty | natural cleaner
Facets:
Source sentences:
text: Although not always appreciated by mankind because of their rains and screams, herring gulls must be considered a “natural cleaner”, and with the help of the right crow, they help keep rats away from the surface in an urban environment, not killing rats, but possibly rats.
text: Although not always appreciated by mankind due to their droppings and screaming, the herring gull must be regarded as a "natural cleaner", and just as with crows, they help by keeping rats away from the surface in urban environment, not by killing rats, but by eating the potential rat food before the rats get the chance.