CANBERRA, Nov. 13 (Xinhua) — Warming oceans are delaying the migration of blue whales, Australian experts have warned.
Karen Edyvane, a marine biologist from Australian National University, on Monday raised concerns about significant delays to the migration of pygmy blue whales past the Timor Leste coastline.
A subspecies of blue whale that grows up to 24 meters long, pygmy blue whales migrate thousands