LifeDolphins are dying from toxic chemicals banned since the 1980s Polychlorinated biphenyls (PCBs) are commonly found in the bodies of short-beaked common dolphins that get stranded on UK beaches, and are linked to the animals’ risk of infectious diseases News
LifeAn orchid uses a finger-like appendage to pollinate itself More than 130 years after a fungus-eating orchid species was discovered, the purpose of its mysterious appendage has been revealed News