Last Word
Do any other animals have an awareness of their mortality? (Part 2)
Regulars
Last word
51¶¯Âþ's popular Last Word series gives readers the opportunity to answer each other's questions about everyday science phenomena, from the shape of scones to the evolutionary history of toenails. To answer a question or ask a new one, email lastword@newscientist.com
Issue no. 3388 published 28 May 2022
