We’ve all seen fish jump to catch flying insects above the water but African tigerfish do much more than that.

Back in 2011, scientists conducting a telemetry study of barn swallows (Hirundo rustica) in South Africa were surprised to find that their subjects were being eaten by fish!

African tigerfish (Hydrocynus vittatus) are aggressive animals up to 3.5 feet long with very sharp teeth.  During the study at Schroda Dam, the fish jumped out of the water and ate low-flying birds.  In 15 days they ate 300 barn swallows!

In 2014 scientists used high definition video to record the fish in action. Click here to see.

Fortunately, there’s someone on hand to eat the tigerfish.

Watch out, barn swallows!  Don’t fly too low!

(photos from Wikimedia Commons; click on the images to see the originals)