For the first time, humpback whales have been observed migrating between Australia and Brazil, marking the longest travel distance ever recorded for the species across the Southern Ocean.

<p> <img alt="Climate change&#039;s effects on ocean sea ice and prey locations could be altering or influencing whales&#039; movement patterns Image: Joseph Prezioso/Anadolu/picture alliance" height="80" src="https://en.mercopress.com/data/cache/noticias/110227/100x80/whales.jpg" style="float: left; margin: 0 12px 6px 0; border: 1px solid #333;" width="100" /> Two humpback whales have been sighted in separate breeding grounds off Australia and Brazil, the first time scienti...