National Zoo humanely euthanizes 21-year-old lion dubbed ‘Queen Bee’

Shera, a female African lion, died at 21 after a recent decline in mobility. She was one of the two oldest living lions at an ...
Smithsonian Institution

African Lion Dies at Smithsonian’s National Zoo and Conservation Biology Institute

African lion Shera rests on a bed of hay in her indoor enclosure Jan. 26 at the Smithsonian’s National Zoo’s Great Cats ...
verywellhealth

Back Pain When Breathing: Causes and When To Seek Help

Back pain when breathing can be caused by something serious like a pulmonary embolism. If back pain when breathing is due to a heart attack, it may worsen with breathing. Scoliosis can cause back pain ...