hasExtinctSpecies

Given a predicate that represents a relationship or action between entities, generate a one-sentence description explaining its meaning.  
# Instructions
Focus on describing the relationship, not the entities themselves. 
# Response Format
Begin the description with \' Indicates...\'

Predicate: hasExtinctSpecies

Indicates that at least one species associated with the subject entity is no longer extant (i.e., has gone extinct).