The size comparison library / length
Orca vs Blue whale Size
Using the game’s measurements, an orca has approximately 0.2676× the length of a blue whale.
The bars compare the named dimensions, not area, volume or weight.
The relationship
0.2676× the reference size.
A large orca is only around one quarter the length of a record-size blue whale.
Both animals appear enormous beside a person, but a shared end-to-end length scale makes their difference much easier to remember.
Try this comparison yourself →What the measurements include
The game uses an 8 m large orca and an upper-end 29.9 m blue whale. Sex, age, population and the particular individual affect real measurements.
Blue whale
29.9 m · length
An upper-end body length, not the average size of all blue whales.
NOAA: Blue whale ↗Why photos can fool your sense of scale
Distance from the camera, lens choice and cropping change how large an object appears. Check the named measurement before comparing images. The bars above put both measurements on the same numerical scale, so a longer bar corresponds to the same multiple of the stated dimension.