What did the naturalist Stanley Burroughs die of?

Answer 1

Stanley Burroughs passed away in Newcastle, California, on June 16, 1991, at the age of 87, after a two-week battle against acute pneumonia. His death certificate also mentions leg fractures, apparently from a fall, and a urinary infection, as contributing conditions to his death. No autopsy was performed. His profession was listed as a railroad industry office clerk.