Terra Planet Earth on MSN

Scientists just solved a 100-year-old mystery hidden beneath a penguin's waddle

Scientists Just Solved a 100-Year-Old Mystery Hidden Beneath a Penguin's Waddle ...
Terra Planet Earth on MSN

Scientists discover a new penguin species that was hiding in plain sight for over a century

Scientists Discover a New Penguin Species That Was Hiding in Plain Sight for Over a Century ...
Earth.com

Penguins have a mystery muscle that helps them waddle and swim

A misidentified muscle has finally been named, revealing how penguins stabilize their legs while waddling on land and diving underwater.