As the weather changes and spring approaches, Arizona residents may see more animals, including Gila monsters, snakes and ...

Among the many unique qualities of this long-extinct Antarctic bird, it seems to have been the earliest creature that could ...

Majorcan Midwife Toad: The toad was thought extinct as only fossils had been found until live specimens were surprisingly rediscovered in 1979. Chacoan Peccary: A pig-like mammal thought extinct from ...

Although javelinas look similar to pigs or boars, they are not in the same family. Javelinas are in the peccary family, hooved mammals originating in South America. Javelinas are known as collared ...