The leopard seal is just one of many species whose sounds will be included in the new GLUBS library. Photo: Heiner Kubny The ocean and the rivers and lakes together represent the largest habitat on earth. What is mostly hidden to us humans is the variety of sounds...
Belugas occur circumpolar in the Arctic with about 22 subpopulations. Some of them migrate regularly depending on the season, while others stay more or less in the same area all year round. Most populations always migrate from their wintering grounds to the same...
Beluga whales are found throughout the Arctic and subarctic. In the water and under the ice, they navigate with the help of echolocation. Photo: Dr. Michael Wenger Life for whales in the Arctic is becoming increasingly difficult due to climate change. Rising...