Assertion: carolina parakeet | /r/CapableOf | become extinct
Facets:
value: early in the twentieth century
type: TEMPORAL
value: in the u.s.
type: LOCATION
value: sometime
type: TEMPORAL
value: because of a number of different threats
type: CAUSE
value: the final captive specimen dying
type: OTHER
value: in the wild
type: LOCATION
Source sentences:
text: It was not until 1939, however, that the American Ornithologists' Union declared that the Carolina parakeet had become extinct.
text: that the Carolina parakeet had become extinct.
text: A few later reports of sightings from Tennessee, South Carolina, and Florida appear credible, but Carolina parakeets were described as endangered soon after 1900 and became extinct in the wild early in the twentieth century, the final captive specimen dying in the Cincinnati Zoo on 21 Feb. 1918.
text: The Carolina Parakeet became extinct because of a number of different threats: Loss of habitat following deforestation due to expansion of agricultural land
text: It was not until 1939, however, that it was determined that the Carolina Parakeet had become extinct.
text: Sometime in the early twentieth century, the Carolina Parakeet became extinct.
text: In the cities they do not appear to be having a negative impact on native birds, instead filling the ecological niche that has been empty since its American relative the Carolina Parakeet became extinct.
text: You may know of Indian ring-necked parakeets, the Carolina parakeet (which became extinct in the U.S.) and the South American native, the quaker parakeet, for example.