This week on The Urban Zoo, host Bill McBain welcomes Sarika Cullis-Suzuki, co-host of CBC's The Nature of Things. Together, they discuss the fascinating world of beavers from above, exploring how these remarkable engineers shape ecosystems and why their work is vital to biodiversity and climate resilience. This episode also includes a heartfelt tribute to Jane Goodall, reflecting on her extraordinary legacy in conservation, animal behaviour, and inspiring generations to protect the natural world.