About This Puzzle
Did you know? A giraffe's neck can reach up to 2.4 m (7.9 ft) in length, and their towering height of up to 5.7 m (19 ft) means their 11 kg (25 lb) heart must generate approximately double the blood pressure of a human to keep blood flowing all the way up to the brain. Source
Photograph by Jeremiah Del Mar via Unsplash.
Estimated Solve Times
- 10 pieces: Under 1 minute
- 36 pieces: 3-6 minutes
- 64 pieces: 8-15 minutes
- 100 pieces: 15-30 minutes
- 200 pieces: 35-60 minutes
- 400 pieces: 1-2 hours
