Roy P. Mackal (August 1, 1925 – September 14, 2013) was a University of Chicago biologist best known to the general public for his interest in the Loch Ness Monster and other cryptozoological entities.
Read More Roy MackalRoy P. Mackal (August 1, 1925 – September 14, 2013) was a University of Chicago biologist best known to the general public for his interest in the Loch Ness Monster and other cryptozoological entities.
Read More Roy Mackal