Natural History Museum%2c London9 个月
Birdsong identification for beginners: 20 common songs and calls
It's not only at night when robins take centre stage: the nation's favourite bird also sings through the winter months when other species fall silent. Listening out for robins in winter is a great way ...
Natural History Museum%2c London1 年
Birdsong identification for beginners: 20 common songs and calls
It's not only at night when robins take centre stage: the nation's favourite bird also sings through the winter months when other species fall silent. Listening out for robins in winter is a great way ...
Hackaday2 年
Neural Network Identifies Bird Calls, Even On Your Pi
BirdNET uses a neural network to identify birds by the sounds they make, and is a joint project between the Cornell Lab of Ornithology and the Chemnitz University of Technology. What strikes us is ...
来自MSN15 天
Having Trouble Identifying That Birdsong? Try This.
Some birds sound very similar to others, so an app can narrow things down for you. Beginner birders can instantly get started with free apps such as Merlin Bird ID and Smart Bird ID. There are ...
Popular Science7 天
Why do birds make so many different sounds? 100,000 audio recordings offer clues.
The planet’s birds make a lot of different sounds communicating a wide variety of messages. The petite Black-capped chickadee emits a high noise that tells predators to scram. Hungry Pileated ...