Here’s how high-speed diving kingfishers may avoid concussions
Specific genetic tweaks seem to protect brains from 40 km/h plunges into water

Flying at speeds up to 40 kilometers per hour as they hit the water, plunge diving kingfishers (one shown) are at risk of damaging their beaks, heads and brains.
Andy Morffew/Flickr (CC BY 2.0 DEED)