Across the entire animal kingdom there are some fascinating, sometimes even unbelievable characteristics. The adaptations that have made it through natural selection, been accepted by females and after all that aren’t a disadvantage, are truly exquisite. How do these adaptations come about? Random genetic mutations are at the beginning of every single adaptation on this planet. It is these mutations within the gene that are responsible for colouration, size, shape and many more! Sometimes mutations can result in something which is not advantageous – a mutational disorder. The disorder I wanted to discuss today is albinism.
Lost Animals from 505 million years ago
It’s Christmas Eve and I can’t bring myself to write a serious post so instead I am bringing to you a feature on some of my favourite animals from the Cambrian – a period of time 542 million years ago.