Whales are forced to pick through a maze of hazards on their annual voyages north, including shark nets and busy shipping routes, mapping suggests.

Whales are forced to pick through a maze of hazards on their annual voyages north, including shark nets and busy shipping routes, mapping suggests. Sign up for our newsletter to stay up to date.

You don't hear the impending arrival of a whale at first; you feel it. There's a shift in the atmosphere, a sudden silence, and then a blow with a breath so heavy that it cuts through the air with ...

Sushovan Dhar outlined a troubling migration map of South Asia. He thoroughly analysed the causes of these trends and, more importantly, the dramatic consequences that ensued. An engaging debate ...

For more than 30 years, the Pacific Rim Whale Festival ... the nutrient-rich waters of Alaska — a round trip of up to 15,000 miles, making it the longest mammal migration on Earth.