WILD CROSSINGS: HOW PEOPLE CREATE SAFE PASSAGE/ ANIMALS (HB)

Animals are constantly on the move - to find mates, forage for food, and seek safety or shelter. What happens when artificial barriers get in the way? From motorways and railways to housing developments and gas pipelines, we have made it harder for animals to get to where they need to go. Now, through ingenious engineering, humans are reconnecting fragmented wild spaces and helping animals of all shapes and sizes find safe passage. From tiny toadlets to the world's largest mammals, here are 18 true stories of animal crossings.