Tag: Porpoises
Axel saw porpoises in the river in Gothenburg: “Omtumlande”
The usual walk along the quay next to the river in Gothenburg immediately took on a new meaning for Axel Hallén when he saw something skimming across the surface of…
Porpoises acutely threatened in the Baltic Sea – nothing indicates an increase
– We have done an acoustic inventory where we sailed over an area and recorded sounds from the porpoise where it emits clicking sounds when it tries to find food,…