Guinea pigs don’t wag tails or lick faces the way dogs might, but they still show affection in surprisingly personal ways. Once they feel safe, their behavior shifts from cautious to curious, and ...

Wheeking, purring, chutting, chirping and chattering. For small animals, guinea pigs can make big noises and, according to experts, they're communicating with each other - and with us. Sue Tate has ...

It’s a drizzly, overcast day at Cheyenne Mountain Zoo, but that won’t stop a muddle of guinea pigs from their feast. “Piggies!” calls out Courtney Rogers, senior animal keeper in the Water’s Edge: ...