Height (standing)3 m
3 trillionGamma ray wavelengths
99.3AirPod lengths
1.6 tenthsRailroad car lengths
On hind legs; largest recorded individuals
Photo by Hans-Jurgen Mager on Unsplash
Polar Bear
The largest living land carnivore/Large Land Animals
The polar bear (Ursus maritimus) is classified as a marine mammal because it depends on sea ice for survival, but it's very much a bear that will ruin your day on land too. Their fur isn't actually white; each strand is hollow and transparent, scattering light to appear white. Under that fur, their skin is black to absorb heat, and they can swim continuously for days in frigid Arctic waters.
Measurements
Body mass450 kg
198Bags of flour
150,000Hummingbirds
Adult male average; can reach 680 kg
Top speed (land)11 m/s
1 tenthsPeregrine falcons
6.9 billionContinental drifts
34.4 millionGlacial retreat
~40 km/h in short bursts
Continuous swim distance687,000 m
350,510Dwayne The Rock Johnsons
26.5 billionthsLight-days
11.4 millionThumb lengths
687 km; recorded via GPS collar in 2011
Swim speed2.8 m/s
1.7 billionTectonic plates
1.7 billionContinental drifts
~10 km/h
Shoulder height1.5 m
61.8Quarters
8.2 hundredthsRailroad car lengths
1Bathtub length
On all fours
Paw diameter3 tenths m
150,000E. coli bacteria
2 tenthsStandard pool noodles
3 tenthsTuba heights
Act as snowshoes to distribute weight on ice
Head-to-tail length2.5 m
893 trillionElectron radii
4.5 millionGreen light wavelengths