Why do birds make so many different sounds? 100,000 audio recordings offer clues.
Both beak shape and body mass are also important. In general, smaller birds generate higher frequency sounds, with larger ...
Why do birds make so many different sounds? A study gets at the underlying factors
Birds make sounds to communicate, whether to find a potential mate, ward off predators, or just sing for pleasure.
Why Do Birds Make So Many Different Sounds? Here’s What Scientists Just Discovered
A global study by UW–Madison researchers reveals how habitat, geography, body size, and beak shape influence bird sounds.
Bird flu mutating rapidly, scientists sound alarm after first US H5N1 death
A recent outbreak of bird flu has revealed a strain in a Texas patient with nine mutations, making it more efficient and ...
Science Daily13d
Why do birds make so many different sounds? A study gets at the underlying factors
Researchers conducted a global study of the factors that influence bird sounds, using more than 100,000 audio recordings from around the world. Birds make sounds to communicate, whether to find a ...
earth12d
Habitat and evolution shape the unique sounds of birds
Birds adapt their sounds based on habitat, latitude, and size, with smaller birds using wide frequency ranges to ensure ...
EurekAlert!13d
Why do birds make so many different sounds? A new UW–Madison study gets at the underlying factors
Birds make sounds to communicate, whether to find a potential mate, ward off predators, or just sing for pleasure. But the conditions that contribute to the immense diversity of the sounds they ...
Mums without Make-up with Anoushka Williams - Look After The Pennies feat 'The Money Mum' Gemma Bird. - BBC Sounds
After the excess of Christmas attention turns to saving money. How do you save yours? Read more ...
5Ws+1H: How It's Done: Feeding the birds
Many enjoy feeding local birds and can do so throughout the year. Many enjoy looking at colorful birds, many of which stand ...