Pass Stubfoot Toad

The Pass Stubfoot Toad, known scientifically as Atelopus senex, is a unique amphibian that, unfortunately, is now considered extinct. This toad species was once found … Read more

Techirghiol Stickleback

The Techirghiol stickleback, a small fish found in southern Romania, holds a unique place in the story of aquatic biodiversity. This fish is now considered … Read more

Yunnan Lake Newt

The Yunnan Lake Newt, also known as Wolterstorff’s newt, was a unique amphibian that lived in China. This species is now considered extinct, with its … Read more

Phlegethontia

Phlegethontia is a fascinating extinct amphibian from the Carboniferous and Permian periods, primarily found in Europe and North America. This legless, snake-like creature reached about … Read more

Overlooked Squeaker Frog

Overlooked Squeaker Frog

The Overlooked Squeaker Frog, also known as Arthroleptis kutogundua, is a fascinating amphibian that has not been spotted since 1930. This species is believed to … Read more

Maryland Darter

The Maryland darter is a small freshwater fish that has captured the attention of conservationists and nature lovers alike. This tiny species is considered one … Read more

Australian Torrent Frog

Australian Torrent Frog

The Australian Torrent Frog is a unique and fascinating species found only in specific areas of Australia. This frog is known for its remarkable ability … Read more

Scioto Madtom

The Scioto madtom was a small, nocturnal catfish that called Ohio home. This unique species is now declared extinct, with the last sighting recorded in … Read more

Splendid Poison Frog

Splendid Poison Frog

The Splendid Poison Frog was a small, brightly colored amphibian known for its vibrant appearance. Once native to the rainforests of Central America, particularly western … Read more

Hula Bream

The Hula Bream, known scientifically as Mirogrex hulensis, is a fascinating fish that once thrived in the waters of Lake Hula in northern Israel. This … Read more