Assertion: grass snake | /r/HasProperty | strong swimmers
Facets:
value: extremely
type: DEGREE
Source sentences:
text: Grass snakes are extremely strong swimmers and they can often be seen swimming across bodies of open water, especially after they have been disturbed from basking nearby.
text: Do you know that grass snakes are powerful swimmer?
text: Grass snakes are excellent swimmer and fast moving animals.
text: Grass snakes are strong swimmers so can easily move through the water looking for prey, sometimes taking small fish or even the odd small mammal.