Bird Feathers, Blood Found in Both Engines of Crashed Jet in South Korea, Source Says By Hyunjoo Jin Seoul (Reuters) -Investigators found bird feathers and blood in both engines of the Jeju Air ...

This striking plume of yellow is the fluorescing tail feathers of a male emperor bird-of-paradise (Paradisaea guilielmi). Birds-of-paradise are known for their bright colours and courtship displays.