One clip names both of them

193 views between them.

Fisher outweighs American Kestrel 28× — 3.2 kg against 0.1 kg.

Tale of the tape

Body mass

0.11 kg

🦅 American Kestrel · AVONET

3.17 kg

🦡 Fisher · COMBINE

Body length

no figure yet

🦅 American Kestrel

0.69 m

🦡 Fisher · COMBINE

Maximum lifespan

17 yr

🦅 American Kestrel · AnAge

14 yr

🦡 Fisher · COMBINE

Bars are sized against the larger of the two figures.

Les animaux pris sur le vif

De vraies images des animaux de ce site — à la chasse, au combat, ou vaquant simplement à leurs occupations.

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.