Bird - Wikipedia
Study of Bird and Dinosaur Brains Illuminates Evolution - SBU News
Embryological study of the skull reveals dinosaur-bird connection
Stephen BRUSATTE, University of Edinburgh
How did the brains of birds evolve to enable them to fly?
Three Thousand Years Ago Human Brain Size Decreased, Says Study
Scientists make breakthrough in dinosaur evolution research
Dino-Killing Mass Extinction Boosted Bird Evolution, Study Says
Dueling dinosaurs' fossils show Triceratops, T. rex, may have died
Unraveling a Mystery: Bird Brains Left Other Dinosaurs Behind
First Dinosaur Tail Found Preserved in Amber
Enigmatic dinosaur precursors bridge the gap to the origin of