According to National Geographic, the average lifespan for a giraffe in the wild is 25 years. Giraffes have been known to live longer when in captivity in zoos. More »

The entire lifespan of a house fly is 14 days, and they only buzz in the key of F. Ostriches are even faster than horses. More »

The difference between an R-selected species and a K-selected species is that the R-selected species live in variable, unstable habitats, while K-selected species reside in stable environments. R-selected species produce... More »

According to National Geographic, a giraffe can reach a height of 19 feet and can weigh as much as 2,800 pounds. Giraffes use their height to reach tall trees and other vegetation where they feed on leaves and buds. The ... More » Pets & Animals Mammals Giraffes

The main predators of the giraffe are humans, lions and crocodiles, explains the African Wildlife Foundation. Lions and crocodiles hunt the giraffe for food. However, humans hunt the giraffe not only for food but also fo... More »

The giraffe is a tall mammal with long legs, a spotted coat and an elongated neck. This mammal is the tallest in the world, with male giraffes growing as tall as 18 feet. More »

The general giraffe population throughout Africa is starting to decline, with the West African giraffe having the lowest population at less than 300. With less than 80,000 giraffes in Africa, the Giraffe Conservation Fou... More » Pets & Animals Mammals Giraffes