The Blue Whale and Moose are most easily told apart by their overall size. On height, the Blue Whale measures 3800.0 mm against the Moose's 2100.0 mm — about 1700.0 mm more. On width, the Blue Whale measures 29900.0 mm against the Moose's 3000.0 mm — about 26900.0 mm more. On thickness, the Blue Whale measures 3800.0 mm against the Moose's 1000.0 mm — about 2800.0 mm more.
The Blue Whale is the heavier of the two at 150000.00 kg, compared with 600.00 kg for the Moose. That is a 149400.00 kg difference (24,900%). Put plainly, the Blue Whale is roughly 250× heavier — a gap that is part of what makes the comparison striking in the first place.
| Metric | Blue Whale | Moose | Diff |
|---|---|---|---|
| Width | 29900.0 mm | 3000.0 mm | +26900.0 mm |
| Height | 3800.0 mm | 2100.0 mm | +1700.0 mm |
| Depth | 3800.0 mm | 1000.0 mm | +2800.0 mm |
| Weight | 150000.00 kg | 600.00 kg | +149400000.0 mm |