In Year 6 we’ve been learning about adaptation and evolution. During this topic we’ve discovered how various animals – such as the iguanas on the Galapagos islands – have adapted to their habitats. To explore this further, we undertook an experiment in which we simulated being birds with different sized beaks. Our food source was small mung beans. This showed us that animals with particular characteristics (such as a smaller beak for eating the small beans) were better suited to their environment and therefore would be more successful at reproducing young with that same characteristic. Unfortunately, in our experiment, the birds with the largest clip beaks found it trickier to eat the food source and therefore died out!