Hummingbird Wings
A hummingbird flaps its wings up to 70 times per second, and their heart rate can reach 1,260 beats per minute, and THAT'S before their morning coffee.
- RAP
- 0
- Value
- —
- Demand
- —
- Trend
- —
- Owners
- 42
- Circulating
- 71
- Best Price
- —
- Sellers
- 0
Charts
Ownership
- Total Copies
- 73
- Available Copies
- 71
- Deleted Copies
- 2
- Custody Copies
- 0
- Owners
- 42
- Hoarded Copies
- 41
- Percent Hoarded
- 57.7%