Genes linked to feather development predate dinosaurs
![feathered dinosaur](https://i0.wp.com/www.sciencenews.org/wp-content/uploads/2014/11/tck_dinofeath_Sinornithosaurus_free.jpg?fit=860%2C460&ssl=1)
Dinosaurs may not have been the first to sport feathers, a comparative genetic analysis suggests.
FunkMonk/Wikimedia Commons (CC BY-SA 3.0)
Dinosaurs may not have been the first to sport feathers, a comparative genetic analysis suggests.
FunkMonk/Wikimedia Commons (CC BY-SA 3.0)