Lost Monster Files
Thunderbird of Pennsylvania
Season 1 Episode 4
The team investigate sightings of large birds of prey in Chestnut Ridge, Pennsylvania. They discover what Sanderson believed to be the mysterious thunderbird
Lost Monster Files airs on Discovery Channel +1 at 11:00 PM, Friday 20 December. (Subtitles, audio description, new.)
Topics
Education ➝ Science ➝ Factual Topics
Unexplained ➝ Mysteries