Creatures with ‘visible’ organs, a ‘knife-like’ body and three other new species

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Unique creatures, odd animals and new species are being discovered across the planet. Some are found lurking in remote corners of the world, while others have been hiding right under our noses.

Take a look at some recent new species discoveries:

Cave creature with ‘visible’ internal organs found in China. It’s a new species

In southern China, a new species named Triplophysa baishuijiangensis, or the Baishuijiang high-plateau loach, was discovered in the Baishuijiang National Aquatic Germplasm Resources Reserve for Endemic Fish. This cave-dwelling fish, with its elongated and scaleless body, has “visible” internal organs and is adapted to life in dark, aquatic environments. | Published Oct. 3 | Read More |

Electric ‘knife’-like creature found in river of Colombia. It’s a new species

In the Guayabero River of central Colombia, scientists discovered a new species of electric fish named Sternarchorhynchus guayaberensis, or the Guayabero River knifefish. This slender fish, which uses a “tube-like snout” for feeding, was found in clear water rivers with sandy and clay riverbeds. | Published Oct. 3 | Read More |

‘Remarkable’ parasite found ‘wriggling’ in the snow in Himalayas is new species

In the Himalayan mountains of northern Pakistan, researchers found a new species of horsehair worm named Gordius nixus. This “remarkable” nematomorph was discovered wriggling on snow, a unique habitat for such creatures, and marks the first official report of a horsehair worm in the country. | Published Oct. 6 | Read More |

2-foot-long creature found lurking near stream in China. It’s a new species

In Yunnan province, China, a new species of snake called Hebius shantianfangi, or Shan’s keelback snake, was discovered near streams. This “slender” snake, with “large” bronze eyes and a patterned body, was named in honor of a renowned Chinese storytelling artist. | Published Oct. 6 | Read More |

9-ton prehistoric creature — with duck-bill face — found as new species in NM

In New Mexico, fossils initially thought to belong to Kritosaurus navajovius were reclassified as a new species named Ahshislesaurus wimani. This 9-ton hadrosaur, with a “duckbill-shaped mouth,” roamed the area during the Late Cretaceous period and adds to the rich paleontological history of the region. | Published Oct. 9 | Read More |

This story was originally published October 10, 2025 at 10:04 AM with the headline "Creatures with ‘visible’ organs, a ‘knife-like’ body and three other new species."