Upload

Loading icon Loading...

This video is unavailable.

Speed Kills : The Fastest Punch in the World

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to like Smithsonian Channel's video.

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to dislike Smithsonian Channel's video.

Sign in to YouTube

Sign in with your Google Account (YouTube, Google+, Gmail, Orkut, Picasa, or Chrome) to add Smithsonian Channel's video to your playlist.

Published on Oct 9, 2012

Mantis Shrimp have a knockout punch, delivering a killer blow as fast as a 22-caliber bullet.

Loading icon Loading...

Loading icon Loading...

Loading icon Loading...

Loading icon Loading...

Ratings have been disabled for this video.
Rating is available when the video has been rented.
This feature is not available right now. Please try again later.

Loading icon Loading...

Suggestions

Loading...
Working...
Sign in to add this to Watch Later

Add to