‘Astonishing journeys’: online tool tracking migratory animals highlights challenge of protecting them

The University of Queensland system is intended to give policymakers idea of how species traverse the oceans and what it will take to save themGet Guardian Australia environment editor Adam Morton’s Clear Air column as an emailOff the east coast of Florida, female loggerhead turtles swim more than 1,000km north, hugging the edge of the continental shelf to get to feeding grounds.Humpback whales move through Moreton Bay off the Brisbane coast in Australia, on their way to feed around the Ba