Assertion: morro bay kangaroo rat | /r/CapableOf | decline in number
Facets:
value: because of fragmentation
type: CAUSE
value: by more than 80%
type: OTHER
value: because of degradation of habitat
type: CAUSE
value: because of loss
type: CAUSE
Source sentences:
text: The Endangered Morro Bay kangaroo rat (D. h. morroensis) from near Morro, San Luis Obispo Co., apparently has declined in numbers by more than 80% in the past 20 yr because of loss, fragmentation, and degradation of habitat (Kelt 1988).