Guinea pigs are small animals with big opinions, and squeaks are the fastest way they share them. These sounds typically ...

Imagine waking up in the morning to a miniature hippopotamus jumping around and squealing with delight at the simple sight of your face. That’s apparently what it’s like to live with a hairless guinea ...

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 ...