There’s more to bird migration patterns than meets the eye. Learn when and how birds migrate and discover which species makes ...

According to a new study, the precise patterning of bird feathers relies on signaling through ectodysplasin (EDA) and its receptor EDAR -- the same signaling pathway known to be crucial for the ...

New research is revealing the complexity of bird migration, from species that fly for months without landing to others altering routes due to climate and human influence. Advances in tracking and ...