Metoposaurus

Metoposaurus was a fascinating creature that roamed the Earth during the Late Triassic period. This giant amphibian resembled a salamander and could grow up to … Read more

Hybodus

Hybodus was an intriguing shark that swam through Earth’s oceans for about 200 million years, making it one of the longest-living shark genera in history. … Read more

Tonga Ground Skink

The Tonga Ground Skink, also known as Tachygyia microlepis, is an intriguing species that once roamed the beautiful islands of Tonga. This skink is an … Read more

Texas Wolf

The Texas wolf was a unique subspecies of gray wolf that once roamed the vast landscapes of southern and western Texas. This fascinating predator, scientifically … Read more

Jalpa False Brook Salamander

The Jalpa False Brook Salamander, known scientifically as Pseudoeurycea exspectata, is a fascinating amphibian that once thrived in the broadleaf forests of Guatemala. This species … Read more

Leptolepis

Leptolepis was a fascinating fish that lived during the Jurassic period. This extinct genus is notable for its resemblance to modern herring and salmon. Leptolepis … Read more

Martinique Curly-tailed Lizard

The Martinique curly-tailed lizard, known scientifically as Leiocephalus herminieri, is a fascinating creature that once thrived in the Caribbean. This extinct species is significant not … Read more

Nullarbor Dwarf Bettong

The Nullarbor Dwarf Bettong was a unique marsupial that once roamed the Nullarbor Plain in Australia. This small creature, scientifically known as Bettongia pusilla, is … Read more

Chiriqui Harlequin Frog

Chiriqui Harlequin Frog

The Chiriqui Harlequin Frog, also known as Lewis’ stubfoot toad, is a unique species once found in the lush landscapes of Costa Rica and western … Read more

Megapiranha

The Megapiranha was a fascinating prehistoric fish that lived around 10 million years ago during the Late Miocene in what is now Argentina. This giant … Read more