Whale rescuers describe skill and courage needed to detangle 40-tonne marine mammal

NSW National Parks and Wildlife Service rangers conducted a mock whale disentanglement exercise on Lake Macquarie as humpback whales begin their annual migration. With around 40,000 whales expected along the coast, nearly 100 entanglements have been reported in the past two years, highlighting the need for skilled rescuers during this critical period.

Summary by Glance · ABC News – Australia