One clip names both of them

950 views between them.

Red deer outweighs House mouse 7810× — 160 kg against 0 kg.

Tale of the tape

Body mass

160 kg

🦌 Red deer · COMBINE

0.02 kg

🐭 House mouse · COMBINE

Shoulder height

1.13 m

🦌 Red deer

no figure yet

🐭 House mouse

Body length

2.14 m

🦌 Red deer · COMBINE

0.1 m

🐭 House mouse · COMBINE

Maximum lifespan

31 yr

🦌 Red deer · COMBINE

6 yr

🐭 House mouse · 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 Theria (subclass), home to 9,319 species.

They last shared an ancestor about 81 million years ago.

Estimates range from 74 to 89 million years; the figure above is the middle estimate.

About this estimate

Dates from Upham, Esselstyn & Jetz 2019, PLoS Biology 17:e3000494 (CC0).