As the largest land mammals, it is not surprising that elephants have the longest pregnancy of all living creatures. Asian elephant gestation periods last anywhere between 18 to 22 months, while African elephant gestation periods last a full 22 months. That’s nearly 2 years! Photo: @robbielab/Save the Elephants #elephant #elephants #elephantcrisisfund #baby #pregnancy #gestation #nature #picoftheday #biodiversity #conservation