Evolution is the way groups of life-forms change ... But over time, birds from different islands evolved different beak shapes — from long to short, and curved to straight — to better eat ...

With the rise of the ready-for-anything, giant tote, and the recent popularity of a Birkin dupe, we look at the evolution ... season's other big trends is bags inspired by the shape of a sausage ...

The over-arching goal of this project is therefore to understand how whole-body shape and size have interacted across major shifts in ecological and environmental niche occupation during tetrapod ...