23.75 x 41 in. (60.3 x 104.1 cm.) Subscribe now to view details for this work, and gain access to over 18 million auction results. Purchase One-Day Pass ...

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Their study explores how microbiome diversity impacts the birds' health, body condition, and ornamental ...

Check out the map above to find a count near you. Green and yellow circles are open for new participants, and red circles are full. To arrange participation contact compilers by email in advance of ...

Every February, count for as little as 15 minutes in your own backyard to help expand our understanding of birds. The Great Backyard Bird Count (GBBC) is a free, fun, and easy event that engages bird ...

A robot with bird-like legs that can walk, hop, leap and jump for take-off into flight has been designed in Switzerland in an engineering breakthrough that could enable aircraft to operate in ...

H5N1 bird flu, a type of avian influenza, has infected dozens of people in the U.S., and spread to seven states and Canada this year. As concern grows over whether it could lead to another ...

Birds aren’t distributed randomly across the globe. Instead, each habitat supports its own unique collection of bird species that have evolved to live there. Picture a deep green forest, an open ...

Well-stocked bird feeders help to supplement birds’ food when it's in short supply. Throughout the winter months, high-fat foods and water are in short supply but even through the spring and summer, a ...

Birds are a highly successful class of animals that have colonized every continent and evolved into the roughly ten thousand species we know today. Their advanced reproductive strategy is just one of ...

2:00 Health Matters: Bird flu detected in U.S. pig Bird flu has spread far and wide, infecting a range of species like chickens, skunks, cows, foxes and polar bears and renewing questions about ...

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