One clip names both of them

40,969 views between them.

Koala outweighs Greylag Goose 1.7× — 5.6 kg against 3.3 kg. Both figures are averages across males and females.

Tale of the tape

Body mass

3.3 kg

🪿 Greylag Goose · AVONET

5.65 kg

🐨 Koala · COMBINE

Body length

no figure yet

🪿 Greylag Goose

0.85 m

🐨 Koala · COMBINE

Maximum lifespan

31 yr

🪿 Greylag Goose · AnAge

22 yr

🐨 Koala · COMBINE

Bars are sized against the larger of the two figures.

Dieren voor de camera

Echte beelden van de dieren op deze site — hoe ze jagen, vechten en gewoon hun eigen gang gaan.

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 — no dated family tree spans both of them yet.