MediumAnimals
How long can beavers hold their breath?
Riddle
How long can beavers hold their breath?
Choose an answer
A.1 minute
B.5 minutes
C.1 hour
D.15 minutes
Hint: It's a word with 7 letters, starting with "1".
Answer
15 minutes
Why this is the answer
Beavers have physiological adaptations that allow them to stay submerged for long periods.
This riddle is filed under Science Riddles and rated Medium.