Talking or just meowing? Food test suggests cats call for human attention
As any cat owner knows, their feline companion is the boss of the home, and their meows are one way to get attention. But are those noises actually an attempt to communicate with us, or simply an expression of how the cat feels?
原文出处：Phys.org （本文由聚合程序自动采集，版权归原作者所有）