Assertion: sooty tern | /r/HasAspect | little interspecific variation
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Source sentences:
text: The sooty tern has little interspecific variation, but it can be divided into at least two allopatric subspecies.
text: Taxonomy Sooty Tern on EggsThe Sooty Tern has little interspecific variation, but it can be divided into at least 2 allopatric (geographically separated) subspecies.
text: The Sooty Tern has little interspecific variation, but it can be divided into at least 2 allopatric (geographically separated) subspecies.