🦆
Mallard
Anas platyrhynchos
Birds · Least concern
vs
🐟
Goldfish
Carassius auratus
Fish · Least concern
One clip names both of them
441 views between them.
Goldfish outweighs Mallard 1.9× — 1.6 kg against 0.8 kg.
Tale of the tape
Body mass
0.84 kg
🦆 Mallard · AVONET
1.6 kg
🐟 Goldfish · FishBase
Body length
no figure yet
🦆 Mallard
0.1 m
🐟 Goldfish · FishBase
Maximum lifespan
29 yr
🦆 Mallard · AnAge
41 yr
🐟 Goldfish · AnAge
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 Gnathostomata (superclass), home to 90,802 species.
We know what their shared ancestor was, but not when it lived — no dated family tree spans both of them yet.