According to a new study, hippos can recognize each other’s voices.
According to research, hippos recognize individuals from their voices
According to the study, the honking sound can travel as far as 0.6 miles.
Hippos spend up to 16 hours a day in rivers
Hippos seem to be hanging out in water most of the time. But the research showed that they still pay constant attention to their environment. The hippos immediately responded to the sounds of fellow hippos.