Here are 6 animal species that have the longest pregnancies, as per National Geographic.

but the African elephant actually has the longest gestation of any animal in the world. Scientists worked for years to figure out why elephants stay pregnant for so long and how. Elephants have ...

But which animal has the longest tail of all? In proportion to their bodies, grass lizards have the longest tails of any known living animal. The tails of these small, lightweight lizards are two ...

It adopts two methods (suckling in the first half of the year, short days in the second) to pause for almost a year and give birth in January ...

Giant Anteater Tongue Length: Up to 2 feet. Purpose: Feeding on ants and termites; the long, sticky tongue can flick in and out up to 160 times per minute. Chameleon Tongue Length: 1.5-2 times their ...

In this article, we’ll explore five animals that boast some of the longest hibernation periods in the animal kingdom. Arctic ground squirrel eating seeds on the rock. Kamchatka. The Arctic Ground ...