video: The animation shows the changes in form as the trap-jaw mechanism becomes more divergent from the ancestral form. The jaws (yellow) develop small projections that can latch onto the labrum ...

The trap-jaw ants are famous for having one of the natural world's fastest movements, but how did the latch-spring mechanism that drives their jaws evolve? According to a study published on March 2nd, ...

Trap-jaw ants can slam their jaws together with extraordinary speed, with the tips of their mandibles racing at up to roughly 120 miles per hour. How they could perform such attacks, repeatedly, ...

The ants' jaws reach speeds of 120 mph. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Moving at speeds thousands of times faster than the blink ...