This video says about itself:
Hilarious: young penguins learn to climb – Wild Patagonia – BBC Earth
17 January 2018
Rockhoppers are aptly named for their climbing abilities, but the lesser experienced must master this skill first.
Look to penguins to track Antarctic changes. Shifts in food webs and climate are written in penguin feathers and eggshells. ByCarolyn Gramling, 5:16pm, February 14, 2018.
Dear Kitty. Some blog 