Assertion: gopher tortoise's burrow | /r/ObjectUse | used by many species
Facets:
value: in the ecosystem
type: LOCATION
Source sentences:
text: Since the burrows are used by so many species, it does not take a rocket scientist to see that removing the tortoises from the local habitat would leave many animals without homes.
text: Because their burrows are used by several other species in the ecosystem, they are considered a keystone species and are pivotal to their community.