Lesser scaup breed and raise their young may be tied to some specific ecological conditions—such as abundance of key food items—which shifted winterwards due to global warming, without the ducks being able to adapt. In this regard, it is alternatively or additionally possible that greater scaup, which may be increasing in numbers, is putting the lesser scaup under increasingly severe competition. However, it seems that greater scaup eats larger food items on average, and the species are sympatric in part of their range and presumably have been for millennium without any problems due to competition. The experience of the past as well
The Golden Bird mythical beasts, a Sultan's game of hide-and-seek and his marriage with the Sultan's beautiful daughter. The Golden Bird "The Golden Bird" is a Brothers Grimm fairy tale, number 57, about the pursuit of a golden bird by a gardener's three sons. A French version, collected by Paul Sébillot in "Littérature orale de la Haute-Bretagne", is called "Le Merle d'or" (The Golden Blackbird). Andrew Lang included that variant in "The Green Fairy Book" (1892). It is Aarne-Thompson folktale type 550, "The Golden Bird", a Supernatural Helper. Other tales of this type include "The Bird 'Grip'", "The Greek Princess and the Young