Assertion: white chinned petrel | /r/HasProperty | morph
Facets:
Source sentences:
text: In 2004, BirdLife International split the spectacled petrel, Procellaria conspicillata, from the white-chinned petrel, Procellaria aequinoctialis, which had been considered conspecific or even a colour morph.
text: In 2004, BirdLife International split the spectacled petrel, Procellaria conspicillata, from the white-chinned petrel, Procellaria aequinoctialis, which had been considered conspecific or even a colour morph.