Fastest animals
The fastest land animal is the cheetah, which has a recorded speed of . The peregrine falcon is the fastest bird and the fastest member of the animal kingdom with a diving speed of . The fastest animal in the sea is the black marlin, which has a recorded speed of .
Raptor (robot)
Raptor is a bipedal robot which was designed and conceived in 2014 by the Korea Advanced Institute of Science and Technology (KAIST). It has a top speed of 28.58 miles per hour, making it the second fastest robot after the Cheeath, and the fastest bipedal robot worldwide. Designers at the KAIST took their inspiration from the Velociraptor, a bipedal dinosaur which balances itself with its tail. The robot moves itself with a pair of carbon / epoxy composite blade legs.