Subscribe and 🔔 to the BBC 👉 https://bit.ly/BBCYouTubeSub Watch the BBC first on iPlayer 👉 https://bbc.in/iPlayer-Home Documentary revealing secrets behind pets' behaviour - why hamsters run in a wheel, how dogs pick up pack rules and how kittens learn to be solitary hunters. The latest science also reveals why budgies talk. When budgies mimic their owners they are simply doing what they would do in the wild. They learn their names from their parents and also the distinct calls of their family. Pets - Wild at Heart | Series 1 Episode 1 Playful Creatures | BBC #BBCPetsWildAtHeart #PlayfulCreatures #BBC