A man has shared the horrific moment he discovered a bizarre ‘black mass ‘inside a tree in a video that will make your skin crawl.
Hector Aparicio, shared his discovery on TikTok (@hectoraparicio16 ), where it has over two million views and 120,000 likes.

He was out exploring Ciudad Madera in Mexico when he stumbled across a tree with a strange lump.
Getting closer to investigate, Hector stuck his hand inside – to find it was a spider’s nest, with hundreds of the creepy crawlers forming a ball shape.
His find and footage has left social media users terrified.
The clip, which is not recommended viewing for those with arachnophobia, shows a rock with the black mass on it.

When Hector touches it further, the spiders begin to move across his hand and arm.
The arachnids are believed to be harvestmen and although they may look scary, they are harmless.
Thousands of users have rushed to the comments to share their views.
One person said: “Oh nah.”

Someone else commented: “AHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHHH WHAT ARE U DOING.” [sic]
Another user wrote: “NOOO.” [sic]
Severo added: “I have arachnophobia and I am not over it.”
“Does anyone else feel like they’re walking on their body?,” asked Martha.
“Those spiders don’t do anything but they are very dirty,” added someone else.