Interbreeding between animals of different lineages is widespread in nature—and may reveal some of the mysteries of evolution.
belugas will use sea ice to evade their fellow cetaceans and provide barriers to help them escape. In coastal regions, such asCook Inletin Alaska, the smaller belugas can also flee to shallow waters where the killer whales cannot easily
Whales are grouped into two groups,baleen whales(like the ones mentioned above: blue, fin, sei, and bowhead whales) and toothed whales (like sperm and beaked whales as well as dolphins, porpoises, and belugas). The largest of the toothed whales is the sperm whale; they can grow to be ...
The fleet of five Belugas link Airbus facilities in Europe, carrying components to FALs for all of Airbus’ planes. Even though the Beluga is designed to carry oversized cargo, it can only accommodate the vertical fin of the A380 – all of the other major sections of the megajet are just...