CATEGORY WINNER OTHER ANIMALS 
Bernhard Schubert | An Adaptation for Death

Name: Bernhard Schubert
Picture title: An Adaptation for Death
Category: Other Animals 
Nationality: Austria
Occupation: Nature Photographer and Biologist

Technical information
Camera: Canon 5D IV
Lens: Canon 100mm 2.8 L IS Macro
EXIF: 1/200 sec at f9, ISO 100
Accessories: Canon Speedlite 600EX-RT, flash diffuser, wireless transmitter

Bernhard Schubert says:

All kinds of benthic invertebrates are crowded together in the last remaining milky puddle of a soda lake at Neusiedler See-Seewinkel National Park in Eastern Austria. One of those tiny creatures sticks out as it is larger and has a distinct shiny blue egg sack. Branchipus Schaefferi is the species name and it belongs to a group known as fairy shrimps. They depend on periodically drying water bodies. When those dry up, most of the small crustaceans have already dispatched their eggs and they die. Their eggs can survive for centuries in the dry ground until they get flooded again and hatch. In spring, the soda lakes are typically filled with water, containing masses of fairy shrimps which are an important food source for migrating and breeding waterbirds. However, those soda lakes are at high risk to get lost due to rising spring temperatures which lead to faster evaporation and continuously dropping ground-water levels, probably caused by the extensive watering of the surrounding agricultural area. With time, this enables nitrifying plants and shrubs to grow in this ecologically valuable area. Their roots penetrate the sealing layer of the soda lakes which leads to an even faster loss of water and will finally lead to a shrub encroachment of the former soda lake. A friend of mine is working on a book about Branchiopods in Central Europe and I offered to support him with my photography, so I came across this scene while specifically looking for those tiny creatures.