When evolution goes haywire: 5 examples of maladaptation in the animal kingdom
Many people perceive evolution as a process that continually creates improvement, making animals ever bigger, faster and stronger. However this is not always the case. During sexual reproduction random genetic mutations can occur—some of these mutations cause changes that adapt the animal for optimal survival in its environment. Some changes may be neutral, but some … Continued
There's no such thing as a female peacock
You might be tempted to refer to both males and females as peacocks, but you’d be wrong. In fact, only males are called peacocks, while females are called peahens and the generic term for both is peafowl. More for Bird Week on Love Nature Why colourful bird feathers never fade Are these the most valuable … Continued