Assertion details
Summary
elephant's size halve 1 in last century
1 triples in cluster
size halve in last century 1
1 source sentences
Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC Those that do still have tusks have much smaller tusks than in the past – the average size has halved in the last century .