Children have been painting pebbles for the penguins at Edinburgh Zoo to celebrate the start of the breeding season.

Patients at a children’s hospital designed and painted the pebbles for Gentoo penguins’ breeding season at Scotland’s ...

Adorable photos show penguins collecting pebbles painted by children in hospital. The practice, known as pebbling, marks the start of the breeding season for Gentoo penguins. Penguins were seen ...