Zoo Babies
Season 1
Ep 7. Ep. - 7
- TV-NR
- October 9, 2009
- 24 min
A small army of zoo experts were sent to a German zoo to count everything from pink flamingos to fish. Have you ever tried counting a wall-sized tank of fish, constantly moving about? The elephants pose a different problem - how to measure them using a large ruler and piece of string?