DescriptionHybridSheldrakeSmit.jpg English: An illustration of a male Crested Shelduck, from its initial description as a hybrid Date 1890 Source Proceedings...
file) https://creativecommons.org/publicdomain/mark/1.0/PDMCreative Commons Public Domain Mark 1.0falsefalse Other versions File:HybridSheldrakeSmit.jpg...
