Join zookeepers at the London Zoo as they measure and record the height and weight of nearly every animal, from majestic Sumatran tigers to furry tarantulas. Over a brief 26-second video, observe the animals during their weigh-in, capturing fascinating moments of wildlife monitoring and care. This quick glimpse highlights the diversity of zoo inhabitants and the efforts to ensure their health and well-being. A fun and educational peek into animal care at the London Zoo.