Frogs in Amazon Jungle Found to Scream at Inaudible Frequencies
Scientists in Brazil have discovered that some frogs in the Amazonian jungle are using defensive ultrasound as a distress call, inaudible to humans. This fascinating finding sheds light on the intricate ways animals communicate and interact in their natural habitats.
Newly Discovered Prehistoric Species Resembles Famous Froggy Celebrity
Paleontologists at the Smithsonian National Museum of Natural History have unearthed a previously unknown prehistoric species, Kermitops gratus, dating back over 270 million years. The tiny fossilized skull of Kermitops, resembling the famous Muppet character Kermit the Frog, offers valuable insights into the evolutionary origins of modern amphibians. This discovery challenges existing research and highlights the need for continued exploration and study of museum collections.
Brazilian Flea Toad Confirmed as World’s Smallest Vertebrate
A recent study confirms that the Brazilian flea toad is not only the world’s smallest amphibian but also the world’s smallest vertebrate. Researchers revisited the original discovery site, capturing specimens for measurement and assessment of maturity, with male specimens averaging slightly over 7 millimeters and females slightly longer. This finding sheds light on the remarkable discovery of the world’s tiniest vertebrate, opening up possibilities for further exploration in the field of amphibian research.