@CNN: After a heat wave struck the waters of Western Australia in 2011, scientists noticed that warmer ocean temperatures caused fewer dolphin births and decreased the animal’s survival rate https://t.co/yceRl6sxH9

@CNN: After a heat wave struck the waters of Western Australia in 2011, scientists noticed that warmer ocean temperatures caused fewer dolphin births and decreased the animal’s survival rate https://t.co/yceRl6sxH9