Imagine that you come to sunny California and go for a hike in the mountains. But all of a sudden you have a strange, unpleasant feeling. As if someone’s watching you. Then you see some strange giant people in the horizon. What are they? This is an unusual natural phenomenon I'll tell you everything about! #brightside Credit: Hydrophone being lowered into the Atlantic: By Dave Mellinger/Oregon State University - https://flic.kr/p/6p1CyK, CC BY-SA 2.0 https://creativecommons.org/licenses/by-sa/2.0/, https://commons.wikimedia.org/w/index.php?curid=48583320 Animation is created by Bright Side. ---------------------------------------------------------------------------------------- Music by Epidemic Sound https://www.epidemicsound.com/ Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD34jRLrMrJux4VxV Subscribe to Bright Side: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook: https://www.facebook.com/brightside Instagram: https://www.instagram.com/brightside.official TikTok: https://www.tiktok.com/@brightside.official?lang=en Stock materials (photos, footages and other): https://www.depositphotos.com/ https://www.shutterstock.com/ https://www.eastnews.ru/ ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me/