Tree spider webs
The primary instinct of every creature is surviving, and here we have a clear example of this: a strange and creepy tree reminiscent of an alien landscape that can be seen in multiple science fiction movies. From forests to the tallest trees full of spiders, all vegetation located in unfortunate areas suffer from the same fate as we can see here.
This happened in 2010 in the Middle East. The spiders, who felt they were in danger, decided to fill the trees with their spider webs, creating a grotesque spectacle that could creep out sensitive people and anyone with arachnophobia.