つがいで石を集めるペンギン

In the Antarctic region, there are very few resources on hand (or on flipper) for Gentoo penguins to use to build their nests. What the Antarctic environment can’t provide in shrubbery, it makes up for in hardy pebbles. Gentoo penguins scoop them up in their beaks, carry them to their partner as a gift that acknowledges the relationship between the two penguins and helps grow the nest for their budding family.