A hard pill bug to swallow: First X-rays of frog feeding show how they consume prey

The phrase " to swallow one ' s tongue " has been around since at least the 1880s and has been repurposed in several languages to mean everything from falling silent to a general feeling of fear. While it ' s anatomically impossible for a human to swallow …

Source: NSF News - December 19, 2022 Category: Science Authors: NSF Source Type: news