Who's watching who? Otters turn their attention to humans

For many people, a trip to the zoo is a chance to watch playful otters dart through the water and chatter with one another. But while we may worry that crowds could stress the otter community, a new Australian study shows that happy onlookers may indeed be helping them flourish. This story matters for Science & Discovery readers tracking certification. Reported by phys.org. Read the full original at the source link below.