These World-Record Humpbacks Crossed 9,000 Miles of Open Ocean: Their migrations may be a “tail” of mating opportunities

Two humpback whales have made record-breaking crossings between Australia and Brazil. Scientists say the whales were identified by their distinctive tail markings and traveled…

An international team of scientists have documented, for the first time, humpback whales traveling between breeding grounds in eastern Australia and Brazil, crossing more than…