Bats
Scotophilus Joerrafirmus According to bat fossils that were found, bats appeared approximately 50 million years ago. Moreover, the bats of that ancient period resembled those we are familiar with today. Bats are the only mammal that developed the ability to fly. ... Bat E, or by its formal name Scotophilus Joerrafirmus is a unique speciation of an ancient mainland bat; although similar in size, there are many differences between these two bats. The most obvious difference between these bats is their wing shape and their flying ability. ... In the new environment of Joerrafirmus bats only the individuals who were best fitted to the new conditions were able to survive and pass their fitted traits to their offspring; that is what biologists call survival of the fittest.