One clip names both of them

600 views between them.

Eurasian otter outweighs Grey Heron 5.4× — 7.8 kg against 1.4 kg.

Tale of the tape

Body mass

1.44 kg

🐦 Grey Heron · AVONET

7.81 kg

🦦 Eurasian otter · COMBINE

Body length

no figure yet

🐦 Grey Heron

0.75 m

🦦 Eurasian otter · COMBINE

Maximum lifespan

38 yr

🐦 Grey Heron · AnAge

22 yr

🦦 Eurasian otter · COMBINE

Bars are sized against the larger of the two figures.

Eläimet kameran edessä

Aitoa videokuvaa sivuston eläimistä – ne saalistavat, tappelevat ja elävät muuten vain omaa elämäänsä.

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.