Assertion: european otter | /r/CapableOf | become rare
Facets:
value: because of ddt pesticides
type: CAUSE
Source sentences:
text: The European otter (Lutra lutra) was common as recently as the 1950s, but became rare because of DDT pesticides, habitat loss and water pollution.
text: The European otter (Lutra lutra) was common as recently as the 1950s, but became rare because of DDT pesticides, habitat loss and water pollution.
text: The European otter (Lutra lutra) was common as recently as the 1950s, but became rare because of DDT pesticides, habitat loss and water pollution.