ducks Duck learned to say "You bloody fool," providing scientists new insight into the evolution of vocal language David Pescovitz
3D printed prosthetic This duck gets a 3D printed leg, and the owner and maker get emotional about the results Mark Frauenfelder
ducks Watch how a Tesla in autopilot mode avoids plowing into a group of ducks crossing the road Mark Frauenfelder
ornithology Where did this rare Mandarin duck in New York City's Central Park come from? David Pescovitz
