🦀
Japanese spider crab
Macrocheira kaempferi
Invertebrates
vs
🐒
Rhesus macaque
Macaca mulatta
Primates · Least concern
2 clips name both of them
1,139 views between them.
Japanese spider crab outweighs Rhesus macaque 2.1× — 13.6 kg against 6.6 kg.
Tale of the tape
Body mass
14 kg
🦀 Japanese spider crab · SeaLifeBase
6.61 kg
🐒 Rhesus macaque · COMBINE
Body length
no figure yet
🦀 Japanese spider crab
0.66 m
🐒 Rhesus macaque · COMBINE
Maximum lifespan
no figure yet
🦀 Japanese spider crab
40 yr
🐒 Rhesus macaque · COMBINE
Bars are sized against the larger of the two figures.
Animals caught on camera
Real footage of the animals on this site — hunting, fighting, and getting on with it.
Shared ancestry
The closest group they share is Metazoa (kingdom), home to 1,490,245 species.
We know what their shared ancestor was, but not when it lived — no dated family tree spans both of them yet.