Animals smaller than rabbits, on the other hand, tend to attain brobdingnagian proportions—perhaps because bigger bodies are more energetically efficient than small ones.
Animals smaller than rabbits, on the other hand, tend to attain brobdingnagian proportions—perhaps because bigger bodies are more energetically efficient than small ones.
另一方面，体型比兔子小的动物，在海岛上往往会演化成体型硕大的物种，也许是因为体型变大能提升能量利用效率。