Cordyceps fungus mind-controlling insects | Stay Out of My Shorts

Added: 2026-05-25

[00:00:00]Deep in tropical rainforests, a fungus hijacks ant brains and turns them into zombies. The science behind it is genuinely wild. Cortiseps fungi infects.

[00:00:12]The spores land on an ant and burrow inside. Then something strange begins.

[00:00:17]The fungus grows through the ant's body.

[00:00:19]Within days, the ant stops acting like itself.

[00:00:24]The infected ant climbs to a specific height. It bites down on a leaf vein and locks its jaws.

[00:00:32]Then it dies every time. Researchers have documented this for over a century. The fungus grows a stalk right out of the ant's head. It releases spores onto ants below. The position is not random. That height has the perfect humidity and temperature for spore survival. The fungus found the ideal spot using the ants legs. Scientists discovered something unexpected. The fungus controls the ants muscles directly. It never actually enters the brain. We still do not fully understand how the chemical manipulation works. The mechanism remains partially mysterious.

[00:01:11]A fungus that drives ants to their death with chemical precision. Evolution figured that out millions of years ago.

[00:01:19]Stay out of my shorts.