Which animal has the longest known hibernation period
The periodical cicada emerges from hibernation once every 17 years. Trillions emerge from the ground in a synchronized fashion during this time.
<START_INST>Which animal has the longest known hibernation period<END_INST><START_CTX><END_CTX><START_A>The periodical cicada emerges from hibernation once every 17 years. Trillions emerge from the ground in a synchronized fashion during this time.<END_A>