CLEAN : London Zoo holds annual animal weigh-in

The video discusses the annual animal weighing process at London Zoo, which spans a week to accommodate nearly 15,000 animals. The weights are logged into an international system called Monsu, allowing zoos worldwide to share data. This process helps monitor animal health, detect sudden weight changes, and identify potential pregnancies. The data is crucial for collaboration with other zoos and conservation organizations.

What does the international system mentioned in the text enable zoos to do?

Why is it important to log the weights of the animals?