2 clips name both of them

6.6 million views between them.

Blue whale outweighs Harbour seal 1580× — 149,000 kg against 94.3 kg. Both figures are averages across males and females.

Tale of the tape

Body mass

94 kg

🦭 Harbour seal · COMBINE

149,000 kg

🐋 Blue whale · COMBINE

Body length

1.81 m

🦭 Harbour seal · COMBINE

30 m

🐋 Blue whale · COMBINE

Maximum lifespan

48 yr

🦭 Harbour seal · COMBINE

110 yr

🐋 Blue whale · COMBINE

Bars are sized against the larger of the two figures.

카메라에 담긴 동물들

이 사이트에 실린 동물들의 실제 영상 — 사냥하고, 싸우고, 그냥 하루를 살아가는 모습까지 담았어요.

Shared ancestry

The closest group they share is Laurasiatheria (superorder), home to 4,193 species.

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