 When Þjazi arrives home he finds that Iðunn is gone . Þjazi gets " his eagle shape " , and chases Loki , which causes a storm wind . The Æsir see a falcon flying with a nut , as well as the pursuing eagle , so they bring out loads of wood shavings . The falcon flies over the fortification of Asgard and drops down by the wall . The eagle , however , misses the falcon and is unable to stop . His feathers catch fire and the eagle falls within the gates of Asgard . The Æsir kill the jötunn Þjazi " and this killing is greatly renowned . " 
