In adult guinea pigs, males and females coo as a way of showing affection for each other. Rumbling is similar to purring but sounds much deeper. The rumble is used by male guinea pigs to get the ...

By using sounds and postures just like capybaras, guinea pigs can actually say a lot. Though you may not understand all the ...

[1] European scientists have developed an artificial intelligence (AI) algorithm capable of interpreting pig sounds to create a tool to help farmers improve animal welfare. [2] According to Elodie ...