What is being measured?
Published wingspan of 2.1 m (6.9 ft). The zoo supplies a rounded reference, not a measured population mean.
Use the named object, variant and dimension. A manufactured or natural object can differ from this reference.
- Dimension
- wingspan
- Reference value
- 2.1 m
- Evidence
- Published reference measurement
- In metres
- 2.1 m
Put the length in perspective
One Secretary bird represents approximately 24.5 card lengths measured end to end. This is a length ratio; it does not calculate how the objects pack or fit.
Secretary bird · 2.1 m
Metre · 1 m
Foot (international) · 0.3048 m