It started, as all good penguin love stories do, with a pebble. Sphen and Magic, two male penguins living in Sea Life Sydney Aquarium, met one summer’s day in 2018. Gentoo penguins are typically ...

But what sets them apart is their heartwarming way of expressing their love ... a male Gentoo penguin will methodically search for the smoothest, most perfect pebble he can find.