One clip names both of them

2,868 views between them.

Tale of the tape

Body mass

0.04 kg

🐦 Brown-headed Cowbird · AVONET

no figure yet

🐖 Pig

Maximum lifespan

17 yr

🐦 Brown-headed Cowbird · AnAge

no figure yet

🐖 Pig

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 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.