CRYSTALLINE DUCK

PHOTOGRAPHS BY GREGORY RODRIGUEZ

One of the most striking characteristics of these Crystalline Ducks are their eggs. In the opaque rivers in which live, Crystalline Ducks lay eggs that are completely transparent. This allows researchers and scientists to observe the development of the tiny embryos without disturbing their nesting site. These eggs also provide a unique insight into the ducks’ environment, as any abnormalities or deformities in the embryos can be directly linked to the toxic conditions of the water. Their translucent shells are soft and squishy with a slimy film that prevents other species from stealing them. Once the embryo has developed and is ready to hatch the egg starts to dissolve on itself and the baby duck emerges into its new home.

The Crystalline duck has adapted to thrive in highly polluted water, developing a resistance to toxins that could be lethal to other organisms. Their feathers have a unique coating that repels the toxins, and their digestive system has evolved to process the contaminated water and food sources.