BirdWatching Daily on MSN51m
What Different Beak Shapes Reveal About Birds’ Diets
From the sharp, hooked beak of a hawk to the delicate, nectar-sipping bill of a hummingbird, every shape tells a story of ...
Greenland sharks can live for centuries. We're finally learning their genetic tricks.
A first-ever analysis of the whole Greenland shark genome gives researchers a couple of clues to their longevity.