Assertion: harbour porpoise | /r/HasProperty | born in captivity
Facets:
Source sentences:
text: Among the three rescues, one (father of world's first harbour porpoise born in captivity) lived for 20 years in captivity and another 15 years, while the third (mother of first born in captivity) was still alive in 2018 after 20 years.
text: Very few harbour porpoises have been born in captivity.