Science Daily Article “From Avocet to Zebra Finch: Big data study finds more than 50 billion birds in the world”

American Avocet (c) James Livaudais

This new study from New South Wales estimates that “there are roughly 50 billion individual birds in the world… about six birds for every human on the planet.” Read more here. (By the way! Enjoying birds from home is a great first step to help that number stay at 50 billion!)