Scientists baffled at 60 per cent drop in migrating whale sightings off South West of WA
Whale numbers spotted along Western Australia’s coastal migration path have reportedly fallen by 60 per cent, leaving marine scientists and tourism operators speculating on an unconfirmed threat to the humpback population. WA’s coastline is a critical migration route for several whale species, with humpbacks making their northward migration to their breeding grounds between June and…