Re: Baby Vipera berus polymorphism
Posted: Tue Dec 19, 2017 11:00 pm
Ruggero Morimando wrote:Another thought of mine: black colour and cold climate. With H.viridiflavus it happens exactly the opposite: where I live in northern Italy black specimens are exceptions. In the hot and sunny Sicily they are the normality... So, we are probably missing something?
What we are "missing" is the complexity of many interwoven factors. It just isn't that simple.