You do NOT want to get this ant angry! In this video, the crew treks through the rainforests of Costa Rica so Mark Vins can rank the bite and sting of the gnarly Trapjaw Ant!

The Trapjaw Ant holds the record for the FASTEST appendage in the animal kingdom, with its bite reaching speeds of up to 145 mph! A chomp so fast, you can hear it!

We love reading your reactions to Mark's crazy stings. Leave a comment below!
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PLEASE DO NOT ATTEMPT TO REENACT OR RECREATE ANY EVENTS OR SCENES  FROM OUR VIDEOS. THE ANIMALS, INSECTS, PLANT LIFE, AND TERRAIN FEATURED IN  OUR VIDEOS CAN BE DANGEROUS AND CAN POSE A SIGNIFICANT RISK. Mark Vins and crew are professionally trained and routinely  receive assistance from wildlife experts, guides, and safety personnel when filming to  ensure the safety of our crew and all wildlife. No wildlife was harmed or removed from their habitats to make this video.