Batty blood-sucking skeeters follow their nose. Find out how at NSF ’ s The Discovery Files.

Having reviewed a comparative study on mosquitoes, NSF-funded researchers are exploring why blood-sucking flies discriminate when it comes to selecting their hosts. They've learned it's likely an attraction that might not even go skin-deep, but a community of bacteria that has taken up residence on ...This is an NSF Multimedia Gallery item.

Source: NSF Multimedia Gallery - September 2, 2021 Category: Science Source Type: video