As of December 2014, the rarest animals on earth are the ivory-billed woodpecker, Amur leopard, Javan rhino, numbat, northern sportive lemur, western lowland gorilla, saola, leatherback sea turtle, tiger and the Chinese ... More »

www.reference.com Pets & Animals

As of December 2014, the rarest animals on earth are the ivory-billed woodpecker, Amur leopard, Javan rhino, numbat, northern sportive lemur, western lowland gorilla, saola, leatherback sea turtle, tiger and the Chinese ... More »

As of December 2014, the rarest animals on earth are the ivory-billed woodpecker, Amur leopard, Javan rhino, numbat, northern sportive lemur, western lowland gorilla, saola, leatherback sea turtle, tiger and the Chinese ... More »

Among the most threatened species of animals worldwide are the ivory-billed woodpecker, Amur leopard, North Atlantic right whale, black rhino, Javan rhino, mountain gorilla, Cross River gorilla, tiger (including all subs... More »

Some of the most endangered animals in the world are the ivory-billed woodpecker, the western lowland gorilla, the leatherback sea turtle, the tiger and the Chinese giant salamander. Other endangered animals include the ... More »

www.reference.com Pets & Animals Animal Reproduction

As of December 2014, the deepest-living fish known to man is the deep-sea snailfish, which was discovered at 26,000 feet below the ocean's surface. This snailfish, which was discovered at a nearly 5-mile depth in the Pac... More »

www.reference.com Pets & Animals

Animal speed is difficult to measure, and superlatives such as "slowest" are hard to determine. For example, one could argue that corral, which is considered an animal, is the slowest mover because it does not move at al... More »