Wednesday, June 27, 2018

Plant and Animal SMRT Grant Will Enable Insight Into Sightless Fish

When German diver Joachim Kreiselmaier reached the deepest parts of the Danube-Aach cave system, he couldn’t believe his eyes: a “strange fish,” with a pale body coloration and smaller eyes and larger nares and barbels than the loaches typically spotted nearby. He had discovered the first cavefish in Europe, and the northernmost in the world. “This is spectacular, as it was believed that the Pleistocene glaciations prevented fish from colonizing subterranean habitats north of 41° latitude,” said ecologist Jasminca Behrmann-Godel of the Limnological Institute of the University of Konstanz, who examined the fish Kreiselmaier brought back to the surface. “Initial…

Read More »