- Penguins are only found in the southern hemisphere primarily in Antarctica (excluding zoos above the equator).
- The ice cream cone was introduced in 1904.
- Green tea has 50% more vitamin C than black tea.
- Dolphins can hear underwater sounds from 24km (15miles) away.
- A humming bird flaps its wings up to 90 times a second (5,400 times a minute).
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