The Ft. Worth Zoo wanted to demonstrate that a Hippopotamus can hold its breath for approximately 5 minutes. How long can you hold your breath? Test yourself against the timer by the exhibit!
For Hippos, rising to the surface for air is known as an involuntary response. If a hippopotamus is sleeping, they will still rise to the surface to take a breath every 5 minutes. They don’t even have to wake up to perform this response. The DC-60T-UP-TERM is an easily operable count up timer. Contact us to customize your own product today!
See product: DC-60T-UP-TERM
See video: Video of DC-60T-UP-TERM
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