Rows of green Shawo radishes are growing well in a technology demonstration base covering an area of around 50 mu (about 3.33 hectares) in the suburb of north China’s Tianjin Municipality. It is ...
New research finds some baleen whale species call at such deep frequencies that they're completely undetectable by killer whales, which cannot hear sounds below 100 hertz. These also tend to be the ...
Follow a team of scientists and filmmakers in Antarctica studying the most sophisticated hunting strategy in the animal kingdom – killer whales making waves to wash seals off floating ice. “Expedition ...
Avoiding predators is one of the most important jobs for many members of the animal world. Even ocean giants like baleen whales have something to fear from killer whales, their only known natural ...