Courtship - week 6
One of the major drives of an animal's life is to find a mate and ensure the survival of the species through creating offspring. There are many different ways that animals find mates. Some sing, some dance, some decorate homes, some even change gender depending on what is needed! This week will look at courtship of mainly birds - displays that you will probably have seen before on Attenborough's shows. http://www.bbc.co.uk/nature/adaptations/Courtship_display Take a look at the link above. It contains videos of courtship behaviours, like the frigate bird's song and belly, designed to attract a mate. Most of these birds show evidence of sexual dimorphism - when the two genders of a bird look different. An example of this in the UK is the blackbird. Typically, the gender that is less showy is the chooser and the more showy is designed to attract a mate. In most animal species, the males tend to be the more showy (think: peacock) and the females tend to be ch...