Credit: Brookfield Zoo/Cover Images Staff at Brookfield Zoo in Chicago are delighted that Allie, their 37-year-old bottlenose dolphin (Tursiops truncatus) is pregnant. With her pregnancy now in its ...

Brookfield Zoo's Allie The Dolphin Is Celebrating Pregnancy! Staff at Brookfield Zoo in Chicago are delighted that Allie, ...

Staff at Brookfield Zoo in Chicago are delighted that Allie, their 37-year-old bottlenose dolphin, is pregnant. With her ...

Irina Logominova noted that dolphins in the Black Sea typically give birth from spring to summer, with the exact period ranging from March to July, depending on environmental factors, food ...