โ† All matchups
๐Ÿฆ‰
Great Horned Owl
Bubo virginianus
Birds ยท Least concern
vs
๐Ÿญ
House mouse
Mus musculus
Mammals ยท Least concern

One clip names both of them

411 views between them.

Great Horned Owl outweighs House mouse 66ร— โ€” 1.4 kg against 0 kg.

Tale of the tape
Body mass
1.35 kg
๐Ÿฆ‰ Great Horned Owl ยท AVONET
0.02 kg
๐Ÿญ House mouse ยท COMBINE
Body length
no figure yet
๐Ÿฆ‰ Great Horned Owl
0.1 m
๐Ÿญ House mouse ยท COMBINE
Maximum lifespan
29 yr
๐Ÿฆ‰ Great Horned Owl ยท AnAge
6 yr
๐Ÿญ House mouse ยท COMBINE

Bars are sized against the larger of the two figures.

Animals caught on camera

Real footage of the animals on this site โ€” hunting, fighting, and getting on with it.

See all 1 videos โ†’
Shared ancestry

The closest group they share is Tetrapoda (superclass), home to 51,389 species.

We know what their shared ancestor was, but not when it lived โ€” no dated family tree spans both of them yet.